INTERSECTIONLEVELOFSERVICECALCULATIONSEXISTINGCONDITIONS

HC

M U

nsig

naliz

ed In

ters

ectio

n C

apac

ity A

naly

sis

1: A

lder

Ave

/Ald

er A

venu

e &

Gra

vens

tein

Hig

hway

10/29

/2013

Cotat

i Gen

eral

Plan

Upd

ate

AM P

eak H

our -

Exis

ting C

ondit

ions

Move

ment

EBL

EBT

EBR

WBL

WBT

WBR

NBL

NBT

NBR

SBL

SBT

SBR

Lane

Con

figur

ation

sVo

lume (

veh/h

)12

404

11

336

50

03

110

11Si

gn C

ontro

lFr

eeFr

eeSt

opSt

opGr

ade

0%0%

0%0%

Peak

Hou

r Fac

tor0.9

20.9

20.9

20.9

20.9

20.9

20.9

20.9

20.9

20.9

20.9

20.9

2Ho

urly

flow

rate

(vph)

1343

91

136

55

00

312

012

Pede

strian

sLa

ne W

idth (

ft)W

alking

Spe

ed (f

t/s)

Perce

nt Bl

ocka

geRi

ght tu

rn fla

re (v

eh)

Media

n typ

eNo

neNo

neMe

dian s

torag

e veh

)Up

strea

m sig

nal (f

t)pX

, plat

oon u

nbloc

ked

vC, c

onflic

ting v

olume

371

440

848

839

440

839

836

368

vC1,

stage

1 co

nf vo

lvC

2, sta

ge 2

conf

vol

vCu,

unblo

cked

vol

371

440

848

839

440

839

836

368

tC, s

ingle

(s)4.1

4.17.1

6.56.2

7.16.5

6.2tC

, 2 st

age (

s)tF

(s)

2.22.2

3.54.0

3.33.5

4.03.3

p0 qu

eue f

ree %

9910

010

010

099

9610

098

cM ca

pacit

y (ve

h/h)

1188

1120

274

299

617

281

299

677

Dire

ction

, Lan

e #EB

1W

B 1

NB 1

SB 1

Volum

e Tota

l45

337

23

24Vo

lume L

eft13

10

12Vo

lume R

ight

15

312

cSH

1188

1120

617

397

Volum

e to C

apac

ity0.0

10.0

00.0

10.0

6Qu

eue L

ength

95th

(ft)

10

05

Contr

ol De

lay (s

)0.3

0.010

.914

.6La

ne LO

SA

AB

BAp

proa

ch D

elay (

s)0.3

0.010

.914

.6Ap

proa

ch LO

SB

B

Inter

secti

on S

umma

ryAv

erag

e Dela

y 0.7

Inter

secti

on C

apac

ity U

tiliza

tion

44.9%

ICU

Leve

l of S

ervic

e A

Analy

sis P

eriod

(min)

15

HC

M U

nsig

naliz

ed In

ters

ectio

n C

apac

ity A

naly

sis

2: W

est C

otat

i Ave

nue

& G

rave

nste

in H

ighw

ay10

/29/20

13

Cotat

i Gen

eral

Plan

Upd

ate

AM P

eak H

our -

Exis

ting C

ondit

ions

Move

ment

EBT

EBR

WBL

WBT

NBL

NBR

Lane

Con

figur

ation

sVo

lume (

veh/h

)41

02

2033

55

30Si

gn C

ontro

lFr

eeFr

eeSt

opGr

ade

0%0%

0%Pe

ak H

our F

actor

0.94

0.94

0.94

0.94

0.94

0.94

Hour

ly flo

w ra

te (vp

h)43

62

2135

616

32Pe

destr

ians

Lane

Widt

h (ft)

Walk

ing S

peed

(ft/s

)Pe

rcent

Bloc

kage

Righ

t turn

flare

(veh

)2

Media

n typ

eNo

neNo

neMe

dian s

torag

e veh

)Up

strea

m sig

nal (f

t)12

61pX

, plat

oon u

nbloc

ked

0.94

vC, c

onflic

ting v

olume

436

836

437

vC1,

stage

1 co

nf vo

lvC

2, sta

ge 2

conf

vol

vCu,

unblo

cked

vol

436

796

437

tC, s

ingle

(s)4.1

6.46.2

tC, 2

stag

e (s)

tF (s

)2.2

3.53.3

p0 qu

eue f

ree %

9895

95cM

capa

city (

veh/h

)11

2432

961

9

Dire

ction

, Lan

e #EB

1W

B 1

NB 1

Volum

e Tota

l43

837

848

Volum

e Left

021

16Vo

lume R

ight

20

32cS

H17

0011

2492

9Vo

lume t

o Cap

acity

0.26

0.02

0.05

Queu

e Len

gth 95

th (ft

)0

14

Contr

ol De

lay (s

)0.0

0.712

.9La

ne LO

SA

BAp

proa

ch D

elay (

s)0.0

0.712

.9Ap

proa

ch LO

SB

Inter

secti

on S

umma

ryAv

erag

e Dela

y 1.0

Inter

secti

on C

apac

ity U

tiliza

tion

44.0%

ICU

Leve

l of S

ervic

e A

Analy

sis P

eriod

(min)

15

HC

M S

igna

lized

Inte

rsec

tion

Cap

acity

Ana

lysi

s3:

Gra

vens

tein

Hig

hway

& R

edw

ood

Driv

e10

/29/20

13

Cotat

i Gen

eral

Plan

Upd

ate

AM P

eak H

our -

Exis

ting C

ondit

ions

Move

ment

EBL

EBT

EBR

WBL

WBT

WBR

NBL

NBT

NBR

SBL

SBT

SBR

Lane

Con

figur

ation

sVo

lume (

vph)

5832

525

3430

019

825

2129

128

2640

Ideal

Flow

(vphp

l)19

0019

0019

0019

0019

0019

0019

0019

0019

0019

0019

0019

00La

ne W

idth

1212

1212

1212

1212

1212

1616

Total

Lost

time (

s)4.0

4.04.0

4.04.0

4.04.0

4.04.0

Lane

Util.

Fac

tor1.0

00.9

51.0

00.9

51.0

01.0

01.0

00.9

50.9

5Fr

pb, p

ed/bi

kes

1.00

1.00

1.00

1.00

0.99

1.00

0.98

1.00

0.99

Flpb,

ped/b

ikes

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

Frt

1.00

0.99

1.00

1.00

0.85

1.00

0.91

1.00

0.94

Flt P

rotec

ted0.9

51.0

00.9

51.0

01.0

00.9

51.0

00.9

50.9

9Sa

td. F

low (p

rot)

1770

3370

1770

3406

1570

1770

1664

1681

1835

Flt P

ermi

tted

0.95

1.00

0.95

1.00

1.00

0.95

1.00

0.95

0.99

Satd.

Flow

(per

m)17

7033

7017

7034

0615

7017

7016

6416

8118

35Pe

ak-h

our f

actor

, PHF

0.94

0.94

0.94

0.94

0.94

0.94

0.94

0.94

0.94

0.94

0.94

0.94

Adj. F

low (v

ph)

6234

627

3631

921

127

2231

136

2843

RTOR

Red

uctio

n (vp

h)0

60

00

102

029

00

280

Lane

Gro

up F

low (v

ph)

6236

70

3631

910

927

240

106

730

Confl

. Ped

s. (#

/hr)

42

24

Confl

. Bike

s (#/h

r)5

55

5He

avy V

ehicl

es (%

)2%

6%2%

2%6%

2%2%

2%2%

2%2%

2%Tu

rn T

ype

Prot

NAPr

otNA

pm+o

vSp

litNA

Split

NAPr

otecte

d Pha

ses

52

16

78

87

7Pe

rmitte

d Pha

ses

6Ac

tuated

Gre

en, G

(s)

4.015

.42.2

13.6

24.9

3.43.4

11.3

11.3

Effec

tive G

reen

, g (s

)4.0

15.4

2.213

.624

.93.4

3.411

.311

.3Ac

tuated

g/C

Ratio

0.08

0.32

0.05

0.28

0.52

0.07

0.07

0.23

0.23

Clea

ranc

e Tim

e (s)

4.04.0

4.04.0

4.04.0

4.04.0

4.0Ve

hicle

Exten

sion (

s)3.0

3.03.0

3.03.0

3.03.0

3.03.0

Lane

Grp

Cap

(vph

)14

610

7480

959

939

124

117

393

429

v/s R

atio P

rot

c0.04

c0.11

0.02

0.09

0.03

c0.02

0.01

c0.06

0.04

v/s R

atio P

erm

0.04

v/c R

atio

0.42

0.34

0.45

0.33

0.12

0.22

0.21

0.27

0.17

Unifo

rm D

elay,

d121

.112

.622

.513

.86.0

21.2

21.2

15.1

14.8

Prog

ress

ion F

actor

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

Incre

menta

l Dela

y, d2

2.00.2

4.00.2

0.10.9

0.90.4

0.2De

lay (s

)23

.012

.826

.414

.06.1

22.1

22.1

15.5

14.9

Leve

l of S

ervic

eC

BC

BA

CC

BB

Appr

oach

Dela

y (s)

14.2

11.8

22.1

15.2

Appr

oach

LOS

BB

CB

Inter

secti

on S

umma

ryHC

M 20

00 C

ontro

l Dela

y13

.8HC

M 20

00 Le

vel o

f Ser

vice

BHC

M 20

00 V

olume

to C

apac

ity ra

tio0.3

3Ac

tuated

Cyc

le Le

ngth

(s)

48.3

Sum

of los

t time

(s)

16.0

Inter

secti

on C

apac

ity U

tiliza

tion

36.8%

ICU

Leve

l of S

ervic

eA

Analy

sis P

eriod

(min)

15c

Criti

cal L

ane G

roup

HC

M S

igna

lized

Inte

rsec

tion

Cap

acity

Ana

lysi

s4:

SB

US

101

On-

ram

p/S

B U

S 1

01 O

ff-ra

mp

& G

rave

nste

in H

ighw

ay10

/29/20

13

Cotat

i Gen

eral

Plan

Upd

ate

AM P

eak H

our -

Exis

ting C

ondit

ions

Move

ment

EBL

EBT

EBR

WBL

WBT

WBR

NBL

NBT

NBR

SBL

SBT

SBR

Lane

Con

figur

ation

sVo

lume (

vph)

025

921

218

734

60

00

027

01

187

Ideal

Flow

(vphp

l)19

0019

0019

0019

0019

0019

0019

0019

0019

0019

0019

0019

00La

ne W

idth

1212

1512

1212

1212

1212

1212

Total

Lost

time (

s)4.0

4.04.0

4.04.0

4.0La

ne U

til. F

actor

0.95

1.00

1.00

0.95

0.97

1.00

Frpb

, ped

/bike

s1.0

00.9

81.0

01.0

01.0

00.9

8Flp

b, pe

d/bike

s1.0

01.0

01.0

01.0

01.0

01.0

0Fr

t1.0

00.8

51.0

01.0

01.0

00.8

5Flt

Pro

tected

1.00

1.00

0.95

1.00

0.95

1.00

Satd.

Flow

(pro

t)34

0616

4217

7034

0634

3315

00Flt

Per

mitte

d1.0

01.0

00.9

51.0

00.9

51.0

0Sa

td. F

low (p

erm)

3406

1642

1770

3406

3433

1500

Peak

-hou

r fac

tor, P

HF0.9

50.9

50.9

50.9

50.9

50.9

50.9

50.9

50.9

50.9

50.9

50.9

5Ad

j. Flow

(vph

)0

273

223

197

364

00

00

284

119

7RT

OR R

educ

tion (

vph)

00

167

00

00

00

014

90

Lane

Gro

up F

low (v

ph)

027

356

197

364

00

00

284

490

Confl

. Ped

s. (#

/hr)

5Co

nfl. B

ikes (

#/hr)

55

Heav

y Veh

icles

(%)

2%6%

6%2%

6%6%

6%6%

6%2%

2%6%

Turn

Typ

eNA

Perm

Prot

NASp

litNA

Prote

cted P

hase

s2

16

44

Perm

itted P

hase

s2

Actua

ted G

reen

, G (s

)11

.311

.311

.026

.311

.011

.0Ef

fectiv

e Gre

en, g

(s)

11.3

11.3

11.0

26.3

11.0

11.0

Actua

ted g/

C Ra

tio0.2

50.2

50.2

40.5

80.2

40.2

4Cl

eara

nce T

ime (

s)4.0

4.04.0

4.04.0

4.0Ve

hicle

Exten

sion (

s)3.0

3.03.0

3.03.0

3.0La

ne G

rp C

ap (v

ph)

849

409

429

1977

833

364

v/s R

atio P

rot

c0.08

c0.11

0.11

c0.08

0.03

v/s R

atio P

erm

0.03

v/c R

atio

0.32

0.14

0.46

0.18

0.34

0.13

Unifo

rm D

elay,

d113

.913

.214

.64.5

14.2

13.4

Prog

ress

ion F

actor

1.00

1.00

1.00

1.00

1.00

1.00

Incre

menta

l Dela

y, d2

0.20.2

0.80.0

0.20.2

Delay

(s)

14.1

13.4

15.4

4.514

.413

.6Le

vel o

f Ser

vice

BB

BA

BB

Appr

oach

Dela

y (s)

13.8

8.30.0

14.1

Appr

oach

LOS

BA

AB

Inter

secti

on S

umma

ryHC

M 20

00 C

ontro

l Dela

y11

.9HC

M 20

00 Le

vel o

f Ser

vice

BHC

M 20

00 V

olume

to C

apac

ity ra

tio0.3

7Ac

tuated

Cyc

le Le

ngth

(s)

45.3

Sum

of los

t time

(s)

12.0

Inter

secti

on C

apac

ity U

tiliza

tion

42.8%

ICU

Leve

l of S

ervic

eA

Analy

sis P

eriod

(min)

15c

Criti

cal L

ane G

roup

HC

M S

igna

lized

Inte

rsec

tion

Cap

acity

Ana

lysi

s5:

NB

US

101

Off-

ram

p &

Gra

vens

tein

Hig

hway

10/29

/2013

Cotat

i Gen

eral

Plan

Upd

ate

AM P

eak H

our -

Exis

ting C

ondit

ions

Move

ment

EBT

EBR

WBL

WBT

NBL

NBR

Lane

Con

figur

ation

sVo

lume (

vph)

528

00

383

157

47Ide

al Flo

w (vp

hpl)

1900

1900

1900

1900

1900

1900

Total

Lost

time (

s)4.0

4.04.0

4.0La

ne U

til. F

actor

0.95

0.91

0.97

1.00

Frpb

, ped

/bike

s1.0

01.0

01.0

00.9

8Flp

b, pe

d/bike

s1.0

01.0

01.0

01.0

0Fr

t1.0

01.0

01.0

00.8

5Flt

Pro

tected

1.00

1.00

0.95

1.00

Satd.

Flow

(pro

t)34

0650

8533

0315

55Flt

Per

mitte

d1.0

01.0

00.9

51.0

0Sa

td. F

low (p

erm)

3406

5085

3303

1555

Peak

-hou

r fac

tor, P

HF0.9

50.9

50.9

50.9

50.9

50.9

5Ad

j. Flow

(vph

)55

60

040

316

549

RTOR

Red

uctio

n (vp

h)0

00

00

36La

ne G

roup

Flow

(vph

)55

60

040

316

513

Confl

. Ped

s. (#

/hr)

5Co

nfl. B

ikes (

#/hr)

5He

avy V

ehicl

es (%

)6%

2%2%

2%6%

2%Tu

rn T

ype

NANA

NAPe

rmPr

otecte

d Pha

ses

26

8Pe

rmitte

d Pha

ses

8Ac

tuated

Gre

en, G

(s)

11.6

11.6

7.07.0

Effec

tive G

reen

, g (s

)11

.611

.67.0

7.0Ac

tuated

g/C

Ratio

0.44

0.44

0.26

0.26

Clea

ranc

e Tim

e (s)

4.04.0

4.04.0

Vehic

le Ex

tensio

n (s)

3.03.0

3.03.0

Lane

Grp

Cap

(vph

)14

8522

1786

940

9v/s

Rati

o Pro

tc0

.160.0

8c0

.05v/s

Rati

o Per

m0.0

1v/c

Rati

o0.3

70.1

80.1

90.0

3Un

iform

Dela

y, d1

5.14.6

7.67.3

Prog

ress

ion F

actor

1.00

1.00

1.00

1.00

Incre

menta

l Dela

y, d2

0.20.0

0.10.0

Delay

(s)

5.24.6

7.77.3

Leve

l of S

ervic

eA

AA

AAp

proa

ch D

elay (

s)5.2

4.67.6

Appr

oach

LOS

AA

A

Inter

secti

on S

umma

ryHC

M 20

00 C

ontro

l Dela

y5.5

HCM

2000

Leve

l of S

ervic

eA

HCM

2000

Volu

me to

Cap

acity

ratio

0.30

Actua

ted C

ycle

Leng

th (s)

26

.6Su

m of

lost ti

me (s

)8.0

Inter

secti

on C

apac

ity U

tiliza

tion

42.8%

ICU

Leve

l of S

ervic

eA

Analy

sis P

eriod

(min)

15c

Criti

cal L

ane G

roup

HC

M S

igna

lized

Inte

rsec

tion

Cap

acity

Ana

lysi

s6:

Old

Red

woo

d H

ighw

ay #

1/N

B U

S 1

01 O

n-ra

mp

& C

omm

erce

Bou

leva

rd10

/29/20

13

Cotat

i Gen

eral

Plan

Upd

ate

AM P

eak H

our -

Exis

ting C

ondit

ions

Move

ment

WBL

WBR

NBT

NBR

SBL

SBT

Lane

Con

figur

ation

sVo

lume (

vph)

293

8052

717

80

0Ide

al Flo

w (vp

hpl)

1900

1900

1900

1900

1900

1900

Lane

Widt

h 14

1412

1212

12To

tal Lo

st tim

e (s)

4.04.0

4.54.0

Lane

Util.

Fac

tor1.0

01.0

01.0

01.0

0Fr

t1.0

00.8

51.0

00.8

5Flt

Pro

tected

0.95

1.00

1.00

1.00

Satd.

Flow

(pro

t)18

8816

8918

2715

83Flt

Per

mitte

d0.9

51.0

01.0

01.0

0Sa

td. F

low (p

erm)

1888

1689

1827

1583

Peak

-hou

r fac

tor, P

HF0.9

80.9

80.9

80.9

80.9

80.9

8Ad

j. Flow

(vph

)29

982

538

182

00

RTOR

Red

uctio

n (vp

h)0

570

00

0La

ne G

roup

Flow

(vph

)29

925

538

182

00

Heav

y Veh

icles

(%)

2%2%

4%2%

2%2%

Turn

Typ

eNA

Perm

NAFr

eePr

otecte

d Pha

ses

76

Perm

itted P

hase

s7

Free

Actua

ted G

reen

, G (s

)12

.812

.821

.342

.6Ef

fectiv

e Gre

en, g

(s)

12.8

12.8

21.3

42.6

Actua

ted g/

C Ra

tio0.3

00.3

00.5

01.0

0Cl

eara

nce T

ime (

s)4.0

4.04.5

Vehic

le Ex

tensio

n (s)

3.03.0

3.0La

ne G

rp C

ap (v

ph)

567

507

913

1583

v/s R

atio P

rot

c0.16

c0.29

v/s R

atio P

erm

0.01

0.11

v/c R

atio

0.53

0.05

0.59

0.11

Unifo

rm D

elay,

d112

.410

.67.5

0.0Pr

ogre

ssion

Fac

tor1.0

01.0

01.0

01.0

0Inc

reme

ntal D

elay,

d20.9

0.01.0

0.1De

lay (s

)13

.310

.68.5

0.1Le

vel o

f Ser

vice

BB

AA

Appr

oach

Dela

y (s)

12.7

6.40.0

Appr

oach

LOS

BA

A

Inter

secti

on S

umma

ryHC

M 20

00 C

ontro

l Dela

y8.6

HCM

2000

Leve

l of S

ervic

eA

HCM

2000

Volu

me to

Cap

acity

ratio

0.57

Actua

ted C

ycle

Leng

th (s)

42

.6Su

m of

lost ti

me (s

)8.5

Inter

secti

on C

apac

ity U

tiliza

tion

51.1%

ICU

Leve

l of S

ervic

eA

Analy

sis P

eriod

(min)

15c

Criti

cal L

ane G

roup

HC

M S

igna

lized

Inte

rsec

tion

Cap

acity

Ana

lysi

s7:

Old

Red

woo

d H

ighw

ay #

1 &

Gra

vens

tein

Hig

hway

/Gra

vens

tein

Way

10/29

/2013

Cotat

i Gen

eral

Plan

Upd

ate

AM P

eak H

our -

Exis

ting C

ondit

ions

Move

ment

EBL

EBT

EBR

WBL

WBT

WBR

NBL

NBT

NBR

SBL

SBT

SBR

Lane

Con

figur

ation

sVo

lume (

vph)

219

2433

035

4326

191

511

168

8018

2Ide

al Flo

w (vp

hpl)

1900

1900

1900

1900

1900

1900

1900

1900

1900

1900

1900

1900

Total

Lost

time (

s)4.0

4.04.0

4.04.0

4.04.0

4.04.0

4.0La

ne U

til. F

actor

0.97

1.00

1.00

1.00

1.00

0.91

0.91

1.00

1.00

1.00

Frpb

, ped

/bike

s1.0

01.0

00.9

81.0

00.9

81.0

01.0

01.0

01.0

01.0

0Flp

b, pe

d/bike

s1.0

01.0

01.0

01.0

01.0

01.0

01.0

01.0

01.0

01.0

0Fr

t1.0

01.0

00.8

51.0

00.9

41.0

01.0

01.0

01.0

00.8

5Flt

Pro

tected

0.95

1.00

1.00

0.95

1.00

0.95

1.00

0.95

1.00

1.00

Satd.

Flow

(pro

t)33

6718

6315

5017

7017

2516

1033

6517

7018

6315

83Flt

Per

mitte

d0.9

51.0

01.0

00.9

51.0

00.9

51.0

00.9

51.0

01.0

0Sa

td. F

low (p

erm)

3367

1863

1550

1770

1725

1610

3365

1770

1863

1583

Peak

-hou

r fac

tor, P

HF0.9

70.9

70.9

70.9

70.9

70.9

70.9

70.9

70.9

70.9

70.9

70.9

7Ad

j. Flow

(vph

)22

625

340

3644

2719

752

716

882

188

RTOR

Red

uctio

n (vp

h)0

025

80

220

02

00

00

Lane

Gro

up F

low (v

ph)

226

2582

3649

017

756

10

882

188

Confl

. Ped

s. (#

/hr)

56

92

Confl

. Bike

s (#/h

r)5

55

5He

avy V

ehicl

es (%

)4%

2%2%

2%2%

2%2%

2%2%

2%2%

2%Tu

rn T

ype

Split

NAPe

rmSp

litNA

Split

NASp

litNA

pt+ov

Prote

cted P

hase

s8

87

76

65

55 8

Perm

itted P

hase

s8

Actua

ted G

reen

, G (s

)16

.116

.116

.15.4

5.420

.120

.19.4

9.429

.5Ef

fectiv

e Gre

en, g

(s)

16.1

16.1

16.1

5.45.4

20.1

20.1

9.49.4

29.5

Actua

ted g/

C Ra

tio0.2

40.2

40.2

40.0

80.0

80.3

00.3

00.1

40.1

40.4

4Cl

eara

nce T

ime (

s)4.0

4.04.0

4.04.0

4.04.0

4.04.0

Vehic

le Ex

tensio

n (s)

3.03.0

3.03.0

3.03.0

3.03.0

3.0La

ne G

rp C

ap (v

ph)

809

447

372

142

139

483

1009

248

261

696

v/s R

atio P

rot

0.07

0.01

0.02

c0.03

0.11

c0.17

0.00

0.04

c0.12

v/s R

atio P

erm

0.05

v/c R

atio

0.28

0.06

0.22

0.25

0.35

0.37

0.56

0.03

0.31

0.27

Unifo

rm D

elay,

d120

.719

.620

.428

.929

.118

.419

.724

.925

.911

.9Pr

ogre

ssion

Fac

tor1.0

01.0

01.0

01.0

01.0

01.0

01.0

01.0

01.0

01.0

0Inc

reme

ntal D

elay,

d20.2

0.10.3

0.91.5

0.50.7

0.10.7

0.2De

lay (s

)20

.919

.720

.729

.930

.718

.920

.424

.926

.612

.1Le

vel o

f Ser

vice

CB

CC

CB

CC

CB

Appr

oach

Dela

y (s)

20.7

30.4

20.0

16.8

Appr

oach

LOS

CC

CB

Inter

secti

on S

umma

ryHC

M 20

00 C

ontro

l Dela

y20

.4HC

M 20

00 Le

vel o

f Ser

vice

CHC

M 20

00 V

olume

to C

apac

ity ra

tio0.4

1Ac

tuated

Cyc

le Le

ngth

(s)

67.0

Sum

of los

t time

(s)

16.0

Inter

secti

on C

apac

ity U

tiliza

tion

40.3%

ICU

Leve

l of S

ervic

eA

Analy

sis P

eriod

(min)

15c

Criti

cal L

ane G

roup

HC

M 2

010

AW

SC

8: O

ld R

edw

ood

Hig

hway

#1

& W

illia

m S

treet

/Geo

rge

Stre

et10

/29/20

13

Cotat

i Gen

eral

Plan

Upd

ate

AM P

eak H

our -

Exis

ting C

ondit

ions

Inter

secti

onInt

erse

ction

Dela

y, s/v

eh18

.4Int

erse

ction

LOS

C

Move

ment

EBL

EBT

EBR

WBL

WBT

WBR

NBL

NBT

NBR

SBL

SBT

SBR

Vol, v

eh/h

521

77

220

1070

02

550

928

Peak

Hou

r Fac

tor0.9

10.9

10.9

10.9

10.9

10.9

10.9

10.9

10.9

10.9

10.9

10.9

1He

avy V

ehicl

es, %

22

22

22

22

22

22

Mvmt

Flow

571

88

222

1176

92

555

931

Numb

er of

Lane

s0

10

01

01

20

12

0

Appr

oach

EBW

BNB

SBOp

posin

g App

roac

hW

BEB

SBNB

Oppo

sing L

anes

11

33

Confl

icting

App

roac

h Left

SBNB

EBW

BCo

nflict

ing La

nes L

eft3

31

1Co

nflict

ing A

ppro

ach R

ight

NBSB

WB

EBCo

nflict

ing La

nes R

ight

33

11

HCM

Contr

ol De

lay11

.910

.521

.815

HCM

LOS

BB

CB

Lane

NBLn

1NB

Ln2

NBLn

3EB

Ln1

WBL

n1SB

Ln1

SBLn

2SB

Ln3

Vol L

eft, %

100%

0%0%

87%

24%

100%

0%0%

Vol T

hru,

%0%

100%

99%

2%7%

0%10

0%86

%Vo

l Righ

t, %0%

0%1%

12%

69%

0%0%

14%

Sign

Con

trol

Stop

Stop

Stop

Stop

Stop

Stop

Stop

Stop

Traff

ic Vo

l by L

ane

1046

723

560

295

339

198

LT V

ol0

467

233

12

033

917

0Th

roug

h Vol

00

27

200

028

RT V

ol10

00

527

50

0La

ne F

low R

ate11

513

259

6632

537

321

7Ge

ometr

y Grp

77

77

77

77

Degr

ee of

Util

(X)

0.019

0.80.4

030.1

430.0

640.0

10.6

030.3

45De

partu

re H

eadw

ay (H

d)6.1

185.6

145.6

087.8

027.2

146.3

265.8

215.7

21Co

nver

genc

e, Y/

NYe

sYe

sYe

sYe

sYe

sYe

sYe

sYe

sCa

p58

564

664

146

049

656

661

962

8Se

rvice

Tim

e3.8

53.3

463.3

45.5

544.9

74.0

633.5

593.4

59HC

M La

ne V

/C R

atio

0.019

0.794

0.404

0.143

0.065

0.009

0.603

0.346

HCM

Contr

ol De

lay9

2712

.111

.910

.59.1

17.1

11.5

HCM

Lane

LOS

AD

BB

BA

CB

HCM

95th-

tile Q

0.18

1.90.5

0.20

41.5

Notes

~ : V

olume

Exc

eeds

Cap

acity

; $ : D

elay E

xcee

ds 30

0 Sec

onds

; Erro

r : C

ompu

tation

Not

Defin

ed

HC

M S

igna

lized

Inte

rsec

tion

Cap

acity

Ana

lysi

s9:

Old

Red

woo

d H

ighw

ay #

2/O

ld R

edw

ood

Hig

hway

#1

& W

est S

ierr

a A

venu

e #4

/Eas

t Cot

ati A

venu

e #3

10/29

/2013

Cotat

i Gen

eral

Plan

Upd

ate

AM P

eak H

our -

Exis

ting C

ondit

ions

Move

ment

EBL

EBT

EBR

WBL

WBT

WBR

NBL

NBT

NBR

SBL

SBT

SBR

Lane

Con

figur

ation

sVo

lume (

vph)

6315

76

1329

038

57

263

424

722

227

Ideal

Flow

(vphp

l)19

0019

0019

0019

0019

0019

0019

0019

0019

0019

0019

0019

00To

tal Lo

st tim

e (s)

4.04.0

4.04.0

4.04.0

4.04.0

4.04.0

Lane

Util.

Fac

tor1.0

01.0

01.0

01.0

00.9

51.0

00.9

51.0

01.0

01.0

0Fr

pb, p

ed/bi

kes

1.00

1.00

0.96

1.00

0.98

1.00

1.00

1.00

1.00

0.97

Flpb,

ped/b

ikes

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

Frt

1.00

1.00

0.85

1.00

0.91

1.00

1.00

1.00

1.00

0.85

Flt P

rotec

ted0.9

51.0

01.0

00.9

51.0

00.9

51.0

00.9

51.0

01.0

0Sa

td. F

low (p

rot)

1770

1863

1523

1770

3156

1770

3529

1770

1863

1531

Flt P

ermi

tted

0.95

1.00

1.00

0.95

1.00

0.95

1.00

0.95

1.00

1.00

Satd.

Flow

(per

m)17

7018

6315

2317

7031

5617

7035

2917

7018

6315

31Pe

ak-h

our f

actor

, PHF

0.95

0.95

0.95

0.95

0.95

0.95

0.95

0.95

0.95

0.95

0.95

0.95

Adj. F

low (v

ph)

6616

56

1430

540

57

277

426

023

428

RTOR

Red

uctio

n (vp

h)0

04

025

50

01

00

016

Lane

Gro

up F

low (v

ph)

6616

52

1445

50

728

00

260

234

12Co

nfl. P

eds.

(#/hr

)6

2513

18Co

nfl. B

ikes (

#/hr)

55

55

Turn

Typ

ePr

otNA

Perm

Prot

NAPr

otNA

Prot

NAPe

rmPr

otecte

d Pha

ses

52

16

38

74

Perm

itted P

hase

s2

4Ac

tuated

Gre

en, G

(s)

4.321

.821

.81.0

18.5

0.516

.115

.831

.431

.4Ef

fectiv

e Gre

en, g

(s)

4.321

.821

.81.0

18.5

0.516

.115

.831

.431

.4Ac

tuated

g/C

Ratio

0.06

0.31

0.31

0.01

0.26

0.01

0.23

0.22

0.44

0.44

Clea

ranc

e Tim

e (s)

4.04.0

4.04.0

4.04.0

4.04.0

4.04.0

Vehic

le Ex

tensio

n (s)

3.03.0

3.03.0

3.03.0

3.03.0

3.03.0

Lane

Grp

Cap

(vph

)10

757

446

925

825

1280

339

582

767

9v/s

Rati

o Pro

tc0

.04c0

.090.0

1c0

.140.0

0c0

.08c0

.150.1

3v/s

Rati

o Per

m0.0

00.0

1v/c

Rati

o0.6

20.2

90.0

00.5

60.5

50.5

80.3

50.6

60.2

80.0

2Un

iform

Dela

y, d1

32.4

18.6

16.9

34.6

22.5

35.0

22.9

25.0

12.5

11.0

Prog

ress

ion F

actor

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

Incre

menta

l Dela

y, d2

10.1

0.30.0

25.6

0.856

.20.3

3.90.2

0.0De

lay (s

)42

.518

.816

.960

.323

.391

.223

.228

.912

.711

.0Le

vel o

f Ser

vice

DB

BE

CF

CC

BB

Appr

oach

Dela

y (s)

25.4

24.0

24.8

20.7

Appr

oach

LOS

CC

CC

Inter

secti

on S

umma

ryHC

M 20

00 C

ontro

l Dela

y23

.4HC

M 20

00 Le

vel o

f Ser

vice

CHC

M 20

00 V

olume

to C

apac

ity ra

tio0.5

1Ac

tuated

Cyc

le Le

ngth

(s)

70.7

Sum

of los

t time

(s)

16.0

Inter

secti

on C

apac

ity U

tiliza

tion

62.9%

ICU

Leve

l of S

ervic

eB

Analy

sis P

eriod

(min)

15c

Criti

cal L

ane G

roup

HC

M 2

010

AW

SC

10: O

ld R

edw

ood

Hig

hway

#2

& H

enry

Stre

et/C

harle

s S

treet

10/29

/2013

Cotat

i Gen

eral

Plan

Upd

ate

AM P

eak H

our -

Exis

ting C

ondit

ions

Inter

secti

onInt

erse

ction

Dela

y, s/v

eh11

Inter

secti

on LO

SB

Move

ment

EBL

EBT

EBR

WBL

WBT

WBR

NBL

NBT

NBR

SBL

SBT

SBR

Vol, v

eh/h

2015

3512

312

1010

259

566

225

7Pe

ak H

our F

actor

0.94

0.94

0.94

0.94

0.94

0.94

0.94

0.94

0.94

0.94

0.94

0.94

Heav

y Veh

icles

, %2

22

22

22

22

22

2Mv

mt F

low21

1637

131

1311

1127

660

623

97

Numb

er of

Lane

s0

10

01

00

11

01

0

Appr

oach

EBW

BNB

SBOp

posin

g App

roac

hW

BEB

SBNB

Oppo

sing L

anes

11

12

Confl

icting

App

roac

h Left

SBNB

EBW

BCo

nflict

ing La

nes L

eft1

21

1Co

nflict

ing A

ppro

ach R

ight

NBSB

WB

EBCo

nflict

ing La

nes R

ight

21

11

HCM

Contr

ol De

lay9.2

10.6

11.6

11.1

HCM

LOS

AB

BB

Lane

NBLn

1NB

Ln2

EBLn

1W

BLn1

SBLn

1Vo

l Left

, %4%

0%29

%85

%3%

Vol T

hru,

%96

%0%

21%

8%95

%Vo

l Righ

t, %0%

100%

50%

7%3%

Sign

Con

trol

Stop

Stop

Stop

Stop

Stop

Traff

ic Vo

l by L

ane

269

5670

145

238

LT V

ol25

90

1512

225

Thro

ugh V

ol0

5635

107

RT V

ol10

020

123

6La

ne F

low R

ate28

660

7415

425

3Ge

ometr

y Grp

77

22

5De

gree

of U

til (X

)0.4

310.0

780.1

140.2

450.3

64De

partu

re H

eadw

ay (H

d)5.5

354.8

095.5

195.7

185.1

74Co

nver

genc

e, Y/

NYe

sYe

sYe

sYe

sYe

sCa

p65

574

965

162

969

6Se

rvice

Tim

e3.2

352.5

093.5

383.7

353.1

91HC

M La

ne V

/C R

atio

0.437

0.08

0.114

0.245

0.364

HCM

Contr

ol De

lay12

.47.9

9.210

.611

.1HC

M La

ne LO

SB

AA

BB

HCM

95th-

tile Q

2.20.3

0.41

1.7

Notes

~ : V

olume

Exc

eeds

Cap

acity

; $ : D

elay E

xcee

ds 30

0 Sec

onds

; Erro

r : C

ompu

tation

Not

Defin

ed

HC

M S

igna

lized

Inte

rsec

tion

Cap

acity

Ana

lysi

s11

: Old

Red

woo

d H

ighw

ay/O

ld R

edw

ood

Hig

hway

#2

& V

alpa

rais

o A

venu

e/M

yrtle

Ave

nue

10/29

/2013

Cotat

i Gen

eral

Plan

Upd

ate

AM P

eak H

our -

Exis

ting C

ondit

ions

Move

ment

EBL

EBT

EBR

WBL

WBT

WBR

NBL

NBT

NBR

SBL

SBT

SBR

Lane

Con

figur

ation

sVo

lume (

vph)

533

4416

374

5725

258

5030

351

2Ide

al Flo

w (vp

hpl)

1900

1900

1900

1900

1900

1900

1900

1900

1900

1900

1900

1900

Total

Lost

time (

s)4.0

4.04.0

4.04.0

4.04.0

4.04.0

4.0La

ne U

til. F

actor

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

Frpb

, ped

/bike

s1.0

00.9

81.0

00.9

81.0

01.0

00.9

71.0

01.0

00.9

7Flp

b, pe

d/bike

s1.0

01.0

01.0

01.0

01.0

01.0

01.0

01.0

01.0

01.0

0Fr

t1.0

00.9

11.0

00.9

31.0

01.0

00.8

51.0

01.0

00.8

5Flt

Pro

tected

0.95

1.00

0.95

1.00

0.95

1.00

1.00

0.95

1.00

1.00

Satd.

Flow

(pro

t)17

7016

7617

7017

1217

7018

6315

3917

7018

6315

33Flt

Per

mitte

d0.6

71.0

00.7

11.0

00.9

51.0

01.0

00.9

51.0

01.0

0Sa

td. F

low (p

erm)

1249

1676

1314

1712

1770

1863

1539

1770

1863

1533

Peak

-hou

r fac

tor, P

HF0.9

70.9

70.9

70.9

70.9

70.9

70.9

70.9

70.9

70.9

70.9

70.9

7Ad

j. Flow

(vph

)5

3445

168

7659

2626

652

3136

22

RTOR

Red

uctio

n (vp

h)0

320

027

00

031

00

1La

ne G

roup

Flow

(vph

)5

470

168

108

026

266

2131

362

1Co

nfl. P

eds.

(#/hr

)2

83

7Co

nfl. B

ikes (

#/hr)

55

55

Turn

Typ

ePe

rmNA

Perm

NAPr

otNA

Perm

Prot

NAPe

rmPr

otecte

d Pha

ses

48

52

16

Perm

itted P

hase

s4

82

6Ac

tuated

Gre

en, G

(s)

12.9

12.9

12.9

12.9

1.017

.417

.41.8

18.2

18.2

Effec

tive G

reen

, g (s

)12

.912

.912

.912

.91.0

17.4

17.4

1.818

.218

.2Ac

tuated

g/C

Ratio

0.29

0.29

0.29

0.29

0.02

0.39

0.39

0.04

0.41

0.41

Clea

ranc

e Tim

e (s)

4.04.0

4.04.0

4.04.0

4.04.0

4.04.0

Vehic

le Ex

tensio

n (s)

3.03.0

3.03.0

3.03.0

3.03.0

3.03.0

Lane

Grp

Cap

(vph

)36

549

038

450

040

735

607

7276

863

2v/s

Rati

o Pro

t0.0

30.0

60.0

10.1

4c0

.02c0

.19v/s

Rati

o Per

m0.0

0c0

.130.0

10.0

0v/c

Rati

o0.0

10.1

00.4

40.2

20.6

50.3

60.0

30.4

30.4

70.0

0Un

iform

Dela

y, d1

11.1

11.4

12.7

11.8

21.4

9.48.2

20.6

9.47.6

Prog

ress

ion F

actor

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

Incre

menta

l Dela

y, d2

0.00.1

0.80.2

32.0

0.30.0

4.10.5

0.0De

lay (s

)11

.111

.413

.512

.053

.39.7

8.224

.79.9

7.6Le

vel o

f Ser

vice

BB

BB

DA

AC

AA

Appr

oach

Dela

y (s)

11.4

12.8

12.8

11.1

Appr

oach

LOS

BB

BB

Inter

secti

on S

umma

ryHC

M 20

00 C

ontro

l Dela

y12

.1HC

M 20

00 Le

vel o

f Ser

vice

BHC

M 20

00 V

olume

to C

apac

ity ra

tio0.4

7Ac

tuated

Cyc

le Le

ngth

(s)

44.1

Sum

of los

t time

(s)

12.0

Inter

secti

on C

apac

ity U

tiliza

tion

47.3%

ICU

Leve

l of S

ervic

eA

Analy

sis P

eriod

(min)

15c

Criti

cal L

ane G

roup

HC

M U

nsig

naliz

ed In

ters

ectio

n C

apac

ity A

naly

sis

12: S

B U

S 1

01 O

n-ra

mp/

Wes

t Sch

ool R

oad

& W

est S

ierr

a A

venu

e #4

11/7/

2013

Cotat

i Gen

eral

Plan

Upd

ateAM

Pea

k Hou

r - E

xistin

g Con

dition

s

Move

ment

EBL

EBT

EBR

WBL

WBT

WBR

NBL

NBT

NBR

SBL

SBT

SBR

Lane

Con

figur

ation

sVo

lume (

veh/h

)2

136

2925

321

921

00

028

183

Sign

Con

trol

Free

Free

Stop

Stop

Grad

e0%

0%0%

0%Pe

ak H

our F

actor

0.90

0.90

0.90

0.90

0.90

0.90

0.90

0.90

0.90

0.90

0.90

0.90

Hour

ly flo

w ra

te (vp

h)2

151

3228

124

323

00

031

203

Pede

strian

s1

1La

ne W

idth (

ft)12

.012

.0W

alking

Spe

ed (f

t/s)

4.04.0

Perce

nt Bl

ocka

ge0

0Ri

ght tu

rn fla

re (v

eh)

Media

n typ

eNo

neNo

neMe

dian s

torag

e veh

)Up

strea

m sig

nal (f

t)pX

, plat

oon u

nbloc

ked

vC, c

onflic

ting v

olume

268

151

1003

1002

167

990

974

257

vC1,

stage

1 co

nf vo

lvC

2, sta

ge 2

conf

vol

vCu,

unblo

cked

vol

268

151

1003

1002

167

990

974

257

tC, s

ingle

(s)4.1

4.17.1

6.56.2

7.16.5

6.2tC

, 2 st

age (

s)tF

(s)

2.22.2

3.54.0

3.33.5

4.03.3

p0 qu

eue f

ree %

100

8010

010

010

084

9010

0cM

capa

city (

veh/h

)12

9514

3017

219

487

719

120

278

0

Dire

ction

, Lan

e #EB

1W

B 1

SB 1

Volum

e Tota

l18

654

854

Volum

e Left

228

131

Volum

e Righ

t32

233

cSH

1295

1430

204

Volum

e to C

apac

ity0.0

00.2

00.2

7Qu

eue L

ength

95th

(ft)

018

26Co

ntrol

Delay

(s)

0.15.1

28.9

Lane

LOS

AA

DAp

proa

ch D

elay (

s)0.1

5.128

.9Ap

proa

ch LO

SD

Inter

secti

on S

umma

ryAv

erag

e Dela

y 5.6

Inter

secti

on C

apac

ity U

tiliza

tion

49.5%

ICU

Leve

l of S

ervic

e A

Analy

sis P

eriod

(min)

15

HC

M U

nsig

naliz

ed In

ters

ectio

n C

apac

ity A

naly

sis

13: N

B U

S 1

01 O

ff-ra

mp

& W

est S

ierr

a A

venu

e #4

10/29

/2013

Cotat

i Gen

eral

Plan

Upd

ate

AM P

eak H

our -

Exis

ting C

ondit

ions

Move

ment

EBT

EBR

WBL

WBT

NBL

NBR

Lane

Con

figur

ation

sVo

lume (

veh/h

)16

40

047

023

81Si

gn C

ontro

lFr

eeFr

eeSt

opGr

ade

0%0%

0%Pe

ak H

our F

actor

0.82

0.82

0.82

0.82

0.82

0.82

Hour

ly flo

w ra

te (vp

h)20

00

057

328

99Pe

destr

ians

11

Lane

Widt

h (ft)

12.0

12.0

Walk

ing S

peed

(ft/s

)4.0

4.0Pe

rcent

Bloc

kage

00

Righ

t turn

flare

(veh

)Me

dian t

ype

None

None

Media

n stor

age v

eh)

Upstr

eam

signa

l (ft)

pX, p

latoo

n unb

locke

dvC

, con

flictin

g volu

me20

077

420

1vC

1, sta

ge 1

conf

vol

vC2,

stage

2 co

nf vo

lvC

u, un

block

ed vo

l20

077

420

1tC

, sing

le (s)

4.16.4

6.2tC

, 2 st

age (

s)tF

(s)

2.23.5

3.3p0

queu

e fre

e %10

092

88cM

capa

city (

veh/h

)13

7236

683

9

Dire

ction

, Lan

e #EB

1W

B 1

NB 1

NB 2

Volum

e Tota

l20

057

328

99Vo

lume L

eft0

028

0Vo

lume R

ight

00

099

cSH

1700

1700

366

839

Volum

e to C

apac

ity0.1

20.3

40.0

80.1

2Qu

eue L

ength

95th

(ft)

00

610

Contr

ol De

lay (s

)0.0

0.015

.69.9

Lane

LOS

CA

Appr

oach

Dela

y (s)

0.00.0

11.1

Appr

oach

LOS

B

Inter

secti

on S

umma

ryAv

erag

e Dela

y 1.6

Inter

secti

on C

apac

ity U

tiliza

tion

35.1%

ICU

Leve

l of S

ervic

e A

Analy

sis P

eriod

(min)

15

HC

M 2

010

AW

SC

14: W

est S

ierr

a A

venu

e #4

& E

ast S

choo

l Stre

et10

/29/20

13

Cotat

i Gen

eral

Plan

Upd

ate

AM P

eak H

our -

Exis

ting C

ondit

ions

Inter

secti

onInt

erse

ction

Dela

y, s/v

eh10

.3Int

erse

ction

LOS

B

Move

ment

EBL

EBT

WBT

WBR

SBL

SBR

Vol, v

eh/h

424

331

811

1213

Peak

Hou

r Fac

tor0.8

50.8

50.8

50.8

50.8

50.8

5He

avy V

ehicl

es, %

22

22

22

Mvmt

Flow

528

637

413

1415

Numb

er of

Lane

s0

11

01

0

Appr

oach

EBW

BSB

Oppo

sing A

ppro

ach

WB

EB

Op

posin

g Lan

es1

10

Confl

icting

App

roac

h Left

SB

W

BCo

nflict

ing La

nes L

eft1

01

Confl

icting

App

roac

h Righ

t

SB

EBCo

nflict

ing La

nes R

ight

01

1HC

M Co

ntrol

Delay

9.810

.98.4

HCM

LOS

AB

A

Lane

EBLn

1W

BLn1

SBLn

1Vo

l Left

, %2%

0%48

%Vo

l Thr

u, %

98%

97%

0%Vo

l Righ

t, %0%

3%52

%Si

gn C

ontro

lSt

opSt

opSt

opTr

affic

Vol b

y Lan

e24

732

925

LT V

ol24

331

80

Thro

ugh V

ol0

1113

RT V

ol4

012

Lane

Flow

Rate

291

387

29Ge

ometr

y Grp

11

1De

gree

of U

til (X

)0.3

550.4

610.0

42De

partu

re H

eadw

ay (H

d)4.3

964.2

845.1

62Co

nver

genc

e, Y/

NYe

sYe

sYe

sCa

p81

984

469

3Se

rvice

Tim

e2.4

122.2

993.1

98HC

M La

ne V

/C R

atio

0.355

0.459

0.042

HCM

Contr

ol De

lay9.8

10.9

8.4HC

M La

ne LO

SA

BA

HCM

95th-

tile Q

1.62.5

0.1

Notes

~ : V

olume

Exc

eeds

Cap

acity

; $ : D

elay E

xcee

ds 30

0 Sec

onds

; Erro

r : C

ompu

tation

Not

Defin

ed

HC

M U

nsig

naliz

ed In

ters

ectio

n C

apac

ity A

naly

sis

15: C

harle

s S

treet

& E

ast C

otat

i Ave

nue

#310

/29/20

13

Cotat

i Gen

eral

Plan

Upd

ate

AM P

eak H

our -

Exis

ting C

ondit

ions

Move

ment

EBT

EBR

WBL

WBT

NBL

NBR

Lane

Con

figur

ation

sVo

lume (

veh/h

)44

83

139

729

176

Sign

Con

trol

Free

Free

Stop

Grad

e0%

0%0%

Peak

Hou

r Fac

tor0.9

40.9

40.9

40.9

40.9

40.9

4Ho

urly

flow

rate

(vph)

477

314

877

61

81Pe

destr

ians

1110

11La

ne W

idth (

ft)12

.012

.012

.0W

alking

Spe

ed (f

t/s)

4.04.0

4.0Pe

rcent

Bloc

kage

11

1Ri

ght tu

rn fla

re (v

eh)

Media

n typ

eTW

LTL

TWLT

LMe

dian s

torag

e veh

)2

2Up

strea

m sig

nal (f

t)75

9pX

, plat

oon u

nbloc

ked

vC, c

onflic

ting v

olume

491

1571

499

vC1,

stage

1 co

nf vo

l48

9vC

2, sta

ge 2

conf

vol

1082

vCu,

unblo

cked

vol

491

1571

499

tC, s

ingle

(s)4.1

6.46.2

tC, 2

stag

e (s)

5.4tF

(s)

2.23.5

3.3p0

queu

e fre

e %86

100

86cM

capa

city (

veh/h

)10

6325

756

1

Dire

ction

, Lan

e #EB

1W

B 1

WB

2NB

1Vo

lume T

otal

480

148

776

82Vo

lume L

eft0

148

01

Volum

e Righ

t3

00

81cS

H17

0010

6317

0055

3Vo

lume t

o Cap

acity

0.28

0.14

0.46

0.15

Queu

e Len

gth 95

th (ft

)0

120

13Co

ntrol

Delay

(s)

0.08.9

0.012

.6La

ne LO

SA

BAp

proa

ch D

elay (

s)0.0

1.412

.6Ap

proa

ch LO

SB

Inter

secti

on S

umma

ryAv

erag

e Dela

y 1.6

Inter

secti

on C

apac

ity U

tiliza

tion

53.0%

ICU

Leve

l of S

ervic

e A

Analy

sis P

eriod

(min)

15

HC

M 2

010

AW

SC

16: L

asal

le A

venu

e &

Eas

t Cot

ati A

venu

e #3

10/29

/2013

Cotat

i Gen

eral

Plan

Upd

ate

AM P

eak H

our -

Exis

ting C

ondit

ions

Inter

secti

onInt

erse

ction

Dela

y, s/v

eh19

.2Int

erse

ction

LOS

C

Move

ment

EBL

EBT

EBR

WBL

WBT

WBR

NBL

NBT

NBR

SBL

SBT

SBR

Vol, v

eh/h

1038

570

2973

35

951

290

14

Peak

Hou

r Fac

tor0.9

30.9

30.9

30.9

30.9

30.9

30.9

30.9

30.9

30.9

30.9

30.9

3He

avy V

ehicl

es, %

22

22

22

22

22

22

Mvmt

Flow

1141

475

3178

85

102

131

01

4Nu

mber

of La

nes

12

01

20

01

00

10

Appr

oach

EBW

BNB

SBOp

posin

g App

roac

hW

BEB

SBNB

Oppo

sing L

anes

33

11

Confl

icting

App

roac

h Left

SBNB

EBW

BCo

nflict

ing La

nes L

eft1

13

3Co

nflict

ing A

ppro

ach R

ight

NBSB

WB

EBCo

nflict

ing La

nes R

ight

11

33

HCM

Contr

ol De

lay13

2413

.210

HCM

LOS

BC

BA

Lane

NBLn

1EB

Ln1

EBLn

2EB

Ln3

WBL

n1W

BLn2

WBL

n3SB

Ln1

Vol L

eft, %

76%

100%

0%0%

100%

0%0%

0%Vo

l Thr

u, %

1%0%

100%

65%

0%10

0%98

%20

%Vo

l Righ

t, %23

%0%

0%35

%0%

0%2%

80%

Sign

Con

trol

Stop

Stop

Stop

Stop

Stop

Stop

Stop

Stop

Traff

ic Vo

l by L

ane

125

1025

719

829

489

249

5LT

Vol

10

257

128

048

924

41

Thro

ugh V

ol29

00

700

05

4RT

Vol

9510

00

290

00

Lane

Flow

Rate

134

1127

621

331

525

268

5Ge

ometr

y Grp

77

77

77

77

Degr

ee of

Util

(X)

0.281

0.02

0.467

0.346

0.054

0.834

0.424

0.011

Depa

rture

Hea

dway

(Hd)

7.52

6.594

6.088

5.837

6.22

5.715

5.77.1

71Co

nver

genc

e, Y/

NYe

sYe

sYe

sYe

sYe

sYe

sYe

sYe

sCa

p47

754

259

161

457

663

663

049

7Se

rvice

Tim

e5.2

734.3

413.8

353.5

853.9

63.4

553.4

414.9

4HC

M La

ne V

/C R

atio

0.281

0.02

0.467

0.347

0.054

0.825

0.425

0.01

HCM

Contr

ol De

lay13

.29.5

14.1

11.7

9.330

.712

.610

HCM

Lane

LOS

BA

BB

AD

BA

HCM

95th-

tile Q

1.10.1

2.51.5

0.28.9

2.10

Notes

~ : V

olume

Exc

eeds

Cap

acity

; $ : D

elay E

xcee

ds 30

0 Sec

onds

; Erro

r : C

ompu

tation

Not

Defin

ed

HC

M S

igna

lized

Inte

rsec

tion

Cap

acity

Ana

lysi

s17

: Eas

t Cot

ati A

venu

e #3

& A

dria

n D

rive

10/29

/2013

Cotat

i Gen

eral

Plan

Upd

ate

AM P

eak H

our -

Exis

ting C

ondit

ions

Move

ment

EBL

EBT

WBT

WBR

SBL

SBR

Lane

Con

figur

ation

sVo

lume (

vph)

8140

764

684

9918

2Ide

al Flo

w (vp

hpl)

1900

1900

1900

1900

1900

1900

Total

Lost

time (

s)4.0

4.04.0

4.04.0

Lane

Util.

Fac

tor1.0

00.9

50.9

51.0

01.0

0Fr

pb, p

ed/bi

kes

1.00

1.00

0.99

1.00

0.96

Flpb,

ped/b

ikes

1.00

1.00

1.00

1.00

1.00

Frt

1.00

1.00

0.98

1.00

0.85

Flt P

rotec

ted0.9

51.0

01.0

00.9

51.0

0Sa

td. F

low (p

rot)

1770

3539

3460

1770

1525

Flt P

ermi

tted

0.95

1.00

1.00

0.95

1.00

Satd.

Flow

(per

m)17

7035

3934

6017

7015

25Pe

ak-h

our f

actor

, PHF

0.86

0.86

0.86

0.86

0.86

0.86

Adj. F

low (v

ph)

9447

375

198

115

212

RTOR

Red

uctio

n (vp

h)0

010

00

172

Lane

Gro

up F

low (v

ph)

9447

383

90

115

40Co

nfl. P

eds.

(#/hr

)17

1111

17Co

nfl. B

ikes (

#/hr)

1010

Turn

Typ

ePr

otNA

NANA

Perm

Prote

cted P

hase

s5

26

4Pe

rmitte

d Pha

ses

4Ac

tuated

Gre

en, G

(s)

7.338

.226

.910

.710

.7Ef

fectiv

e Gre

en, g

(s)

7.338

.226

.910

.710

.7Ac

tuated

g/C

Ratio

0.13

0.67

0.47

0.19

0.19

Clea

ranc

e Tim

e (s)

4.04.0

4.04.0

4.0Ve

hicle

Exten

sion (

s)3.0

3.03.0

3.03.0

Lane

Grp

Cap

(vph

)22

723

7516

3533

228

6v/s

Rati

o Pro

tc0

.050.1

3c0

.24c0

.06v/s

Rati

o Per

m0.0

3v/c

Rati

o0.4

10.2

00.5

10.3

50.1

4Un

iform

Dela

y, d1

22.8

3.510

.420

.119

.3Pr

ogre

ssion

Fac

tor1.0

01.0

01.0

01.0

01.0

0Inc

reme

ntal D

elay,

d21.2

0.00.3

0.60.2

Delay

(s)

24.1

3.610

.720

.719

.5Le

vel o

f Ser

vice

CA

BC

BAp

proa

ch D

elay (

s)7.0

10.7

19.9

Appr

oach

LOS

AB

B

Inter

secti

on S

umma

ryHC

M 20

00 C

ontro

l Dela

y11

.2HC

M 20

00 Le

vel o

f Ser

vice

BHC

M 20

00 V

olume

to C

apac

ity ra

tio0.4

6Ac

tuated

Cyc

le Le

ngth

(s)

56.9

Sum

of los

t time

(s)

12.0

Inter

secti

on C

apac

ity U

tiliza

tion

45.8%

ICU

Leve

l of S

ervic

eA

Analy

sis P

eriod

(min)

15c

Criti

cal L

ane G

roup

HC

M S

igna

lized

Inte

rsec

tion

Cap

acity

Ana

lysi

s18

: Lan

cast

er D

rive

& E

ast C

otat

i Ave

nue

#310

/29/20

13

Cotat

i Gen

eral

Plan

Upd

ate

AM P

eak H

our -

Exis

ting C

ondit

ions

Move

ment

EBL

EBT

EBR

WBL

WBT

WBR

NBL

NBT

NBR

SBL

SBT

SBR

Lane

Con

figur

ation

sVo

lume (

vph)

747

550

8460

73

831

179

81

12Ide

al Flo

w (vp

hpl)

1900

1900

1900

1900

1900

1900

1900

1900

1900

1900

1900

1900

Total

Lost

time (

s)4.0

4.04.0

4.04.0

4.04.0

4.0La

ne U

til. F

actor

1.00

0.95

1.00

0.95

1.00

1.00

1.00

1.00

Frpb

, ped

/bike

s1.0

00.9

91.0

01.0

01.0

00.9

51.0

00.9

6Flp

b, pe

d/bike

s0.9

81.0

01.0

01.0

00.9

81.0

00.9

81.0

0Fr

t1.0

00.9

91.0

01.0

01.0

00.8

51.0

00.8

6Flt

Pro

tected

0.95

1.00

0.95

1.00

0.95

1.00

0.95

1.00

Satd.

Flow

(pro

t)17

4334

6617

7035

3617

4615

1217

3715

30Flt

Per

mitte

d0.9

51.0

00.9

51.0

00.7

21.0

00.7

01.0

0Sa

td. F

low (p

erm)

1743

3466

1770

3536

1315

1512

1271

1530

Peak

-hou

r fac

tor, P

HF0.8

80.8

80.8

80.8

80.8

80.8

80.8

80.8

80.8

80.8

80.8

80.8

8Ad

j. Flow

(vph

)8

540

5795

690

394

120

39

114

RTOR

Red

uctio

n (vp

h)0

70

00

00

016

20

110

Lane

Gro

up F

low (v

ph)

859

00

9569

30

095

419

40

Confl

. Ped

s. (#

/hr)

2823

2429

2324

2928

Confl

. Bike

s (#/h

r)15

1515

15Tu

rn T

ype

Prot

NAPr

otNA

Perm

NAPe

rmPe

rmNA

Prote

cted P

hase

s5

21

68

4Pe

rmitte

d Pha

ses

88

4Ac

tuated

Gre

en, G

(s)

0.922

.16.9

28.1

10.3

10.3

10.3

10.3

Effec

tive G

reen

, g (s

)0.9

22.1

6.928

.110

.310

.310

.310

.3Ac

tuated

g/C

Ratio

0.02

0.43

0.13

0.55

0.20

0.20

0.20

0.20

Clea

ranc

e Tim

e (s)

4.04.0

4.04.0

4.04.0

4.04.0

Vehic

le Ex

tensio

n (s)

3.03.0

3.03.0

3.03.0

3.03.0

Lane

Grp

Cap

(vph

)30

1493

238

1936

264

303

255

307

v/s R

atio P

rot

0.00

0.17

c0.05

c0.20

0.00

v/s R

atio P

erm

c0.07

0.03

0.01

v/c R

atio

0.27

0.39

0.40

0.36

0.36

0.13

0.04

0.01

Unifo

rm D

elay,

d124

.910

.020

.36.5

17.7

16.8

16.5

16.4

Prog

ress

ion F

actor

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

Incre

menta

l Dela

y, d2

4.70.2

1.10.1

0.80.2

0.10.0

Delay

(s)

29.6

10.2

21.4

6.618

.517

.016

.616

.4Le

vel o

f Ser

vice

CB

CA

BB

BB

Appr

oach

Dela

y (s)

10.4

8.417

.516

.5Ap

proa

ch LO

SB

AB

B

Inter

secti

on S

umma

ryHC

M 20

00 C

ontro

l Dela

y10

.8HC

M 20

00 Le

vel o

f Ser

vice

BHC

M 20

00 V

olume

to C

apac

ity ra

tio0.3

9Ac

tuated

Cyc

le Le

ngth

(s)

51.3

Sum

of los

t time

(s)

12.0

Inter

secti

on C

apac

ity U

tiliza

tion

52.5%

ICU

Leve

l of S

ervic

eA

Analy

sis P

eriod

(min)

15c

Criti

cal L

ane G

roup

HC

M U

nsig

naliz

ed In

ters

ectio

n C

apac

ity A

naly

sis

19: S

ante

ro W

ay &

Eas

t Cot

ati A

venu

e #3

/Eas

t Cot

ati A

venu

e10

/29/20

13

Cotat

i Gen

eral

Plan

Upd

ate

AM P

eak H

our -

Exis

ting C

ondit

ions

Move

ment

EBT

EBR

WBL

WBT

NBL

NBR

Lane

Con

figur

ation

sVo

lume (

veh/h

)58

512

1759

622

14Si

gn C

ontro

lFr

eeFr

eeSt

opGr

ade

0%0%

0%Pe

ak H

our F

actor

0.82

0.82

0.82

0.82

0.82

0.82

Hour

ly flo

w ra

te (vp

h)71

315

2172

727

17Pe

destr

ians

55

5La

ne W

idth (

ft)12

.012

.012

.0W

alking

Spe

ed (f

t/s)

4.04.0

4.0Pe

rcent

Bloc

kage

00

0Ri

ght tu

rn fla

re (v

eh)

Media

n typ

eTW

LTL

TWLT

LMe

dian s

torag

e veh

)2

2Up

strea

m sig

nal (f

t)11

60pX

, plat

oon u

nbloc

ked

vC, c

onflic

ting v

olume

733

1136

374

vC1,

stage

1 co

nf vo

l72

6vC

2, sta

ge 2

conf

vol

410

vCu,

unblo

cked

vol

733

1136

374

tC, s

ingle

(s)4.1

6.86.9

tC, 2

stag

e (s)

5.8tF

(s)

2.23.5

3.3p0

queu

e fre

e %98

9397

cM ca

pacit

y (ve

h/h)

864

385

618

Dire

ction

, Lan

e #EB

1EB

2W

B 1

WB

2W

B 3

NB 1

Volum

e Tota

l47

625

221

363

363

44Vo

lume L

eft0

021

00

27Vo

lume R

ight

015

00

017

cSH

1700

1700

864

1700

1700

452

Volum

e to C

apac

ity0.2

80.1

50.0

20.2

10.2

10.1

0Qu

eue L

ength

95th

(ft)

00

20

08

Contr

ol De

lay (s

)0.0

0.09.3

0.00.0

13.8

Lane

LOS

AB

Appr

oach

Dela

y (s)

0.00.3

13.8

Appr

oach

LOS

B

Inter

secti

on S

umma

ryAv

erag

e Dela

y 0.5

Inter

secti

on C

apac

ity U

tiliza

tion

28.1%

ICU

Leve

l of S

ervic

e A

Analy

sis P

eriod

(min)

15

HC

M U

nsig

naliz

ed In

ters

ectio

n C

apac

ity A

naly

sis

20: M

adro

ne A

venu

e &

Gra

vens

tein

Hig

hway

/Gra

vens

tein

Hw

y #5

10/29

/2013

Cotat

i Gen

eral

Plan

Upd

ateAM

Pea

k Hou

r - E

xistin

g Con

dition

s

Move

ment

EBL

EBT

EBR

WBL

WBT

WBR

NBL

NBT

NBR

SBL

SBT

SBR

Lane

Con

figur

ation

sVo

lume (

veh/h

)1

364

2710

132

20

150

133

40

2Si

gn C

ontro

lFr

eeFr

eeSt

opSt

opGr

ade

0%0%

0%0%

Peak

Hou

r Fac

tor0.9

20.9

20.9

20.9

20.9

20.9

20.9

20.9

20.9

20.9

20.9

20.9

2Ho

urly

flow

rate

(vph)

139

629

110

350

016

014

54

02

Pede

strian

sLa

ne W

idth (

ft)W

alking

Spe

ed (f

t/s)

Perce

nt Bl

ocka

geRi

ght tu

rn fla

re (v

eh)

Media

n typ

eNo

neNo

neMe

dian s

torag

e veh

)Up

strea

m sig

nal (f

t)pX

, plat

oon u

nbloc

ked

vC, c

onflic

ting v

olume

350

425

982

982

410

967

997

350

vC1,

stage

1 co

nf vo

lvC

2, sta

ge 2

conf

vol

vCu,

unblo

cked

vol

350

425

982

982

410

967

997

350

tC, s

ingle

(s)4.1

4.17.1

6.56.2

7.16.5

6.2tC

, 2 st

age (

s)tF

(s)

2.22.2

3.54.0

3.33.5

4.03.3

p0 qu

eue f

ree %

100

9092

100

7797

100

100

cM ca

pacit

y (ve

h/h)

1209

1134

210

225

641

167

220

693

Dire

ction

, Lan

e #EB

1EB

2W

B 1

WB

2NB

1SB

1Vo

lume T

otal

142

511

035

016

17

Volum

e Left

10

110

016

4Vo

lume R

ight

029

00

145

2cS

H12

0917

0011

3417

0053

122

4Vo

lume t

o Cap

acity

0.00

0.25

0.10

0.21

0.30

0.03

Queu

e Len

gth 95

th (ft

)0

08

032

2Co

ntrol

Delay

(s)

8.00.0

8.50.0

14.7

21.6

Lane

LOS

AA

BC

Appr

oach

Dela

y (s)

0.02.0

14.7

21.6

Appr

oach

LOS

BC

Inter

secti

on S

umma

ryAv

erag

e Dela

y 3.3

Inter

secti

on C

apac

ity U

tiliza

tion

45.3%

ICU

Leve

l of S

ervic

e A

Analy

sis P

eriod

(min)

15

HC

M U

nsig

naliz

ed In

ters

ectio

n C

apac

ity A

naly

sis

1: A

lder

Ave

/Ald

er A

venu

e &

Gra

vens

tein

Hig

hway

Cotat

i Gen

eral

Plan

Upd

atePM

Pea

k Hou

r - E

xistin

g Con

dition

s

Move

ment

EBL

EBT

EBR

WBL

WBT

WBR

NBL

NBT

NBR

SBL

SBT

SBR

Lane

Con

figur

ation

sVo

lume (

veh/h

)8

573

00

787

90

00

50

13Si

gn C

ontro

lFr

eeFr

eeSt

opSt

opGr

ade

0%0%

0%0%

Peak

Hou

r Fac

tor0.9

50.9

50.9

50.9

50.9

50.9

50.9

50.9

50.9

50.9

50.9

50.9

5Ho

urly

flow

rate

(vph)

860

30

082

89

00

05

014

Pede

strian

sLa

ne W

idth (

ft)W

alking

Spe

ed (f

t/s)

Perce

nt Bl

ocka

geRi

ght tu

rn fla

re (v

eh)

Media

n typ

eNo

neNo

neMe

dian s

torag

e veh

)Up

strea

m sig

nal (f

t)pX

, plat

oon u

nbloc

ked

vC, c

onflic

ting v

olume

838

603

1467

1458

603

1453

1453

833

vC1,

stage

1 co

nf vo

lvC

2, sta

ge 2

conf

vol

vCu,

unblo

cked

vol

838

603

1467

1458

603

1453

1453

833

tC, s

ingle

(s)4.1

4.17.1

6.56.2

7.16.5

6.2tC

, 2 st

age (

s)tF

(s)

2.22.2

3.54.0

3.33.5

4.03.3

p0 qu

eue f

ree %

9910

010

010

010

095

100

96cM

capa

city (

veh/h

)79

697

410

112

849

910

712

936

8

Dire

ction

, Lan

e #EB

1W

B 1

NB 1

SB 1

Volum

e Tota

l61

283

80

19Vo

lume L

eft8

00

5Vo

lume R

ight

09

014

cSH

796

974

1700

220

Volum

e to C

apac

ity0.0

10.0

00.0

00.0

9Qu

eue L

ength

95th

(ft)

10

07

Contr

ol De

lay (s

)0.3

0.00.0

22.9

Lane

LOS

AA

CAp

proa

ch D

elay (

s)0.3

0.00.0

22.9

Appr

oach

LOS

AC

Inter

secti

on S

umma

ryAv

erag

e Dela

y 0.4

Inter

secti

on C

apac

ity U

tiliza

tion

52.0%

ICU

Leve

l of S

ervic

e A

Analy

sis P

eriod

(min)

15

HC

M U

nsig

naliz

ed In

ters

ectio

n C

apac

ity A

naly

sis

2: W

est C

otat

i Ave

nue

& G

rave

nste

in H

ighw

ay

Cotat

i Gen

eral

Plan

Upd

atePM

Pea

k Hou

r - E

xistin

g Con

dition

s

Move

ment

EBT

EBR

WBL

WBT

NBL

NBR

Lane

Con

figur

ation

sVo

lume (

veh/h

)56

78

4778

83

28Si

gn C

ontro

lFr

eeFr

eeSt

opGr

ade

0%0%

0%Pe

ak H

our F

actor

0.95

0.95

0.95

0.95

0.95

0.95

Hour

ly flo

w ra

te (vp

h)59

78

4982

99

29Pe

destr

ians

Lane

Widt

h (ft)

Walk

ing S

peed

(ft/s

)Pe

rcent

Bloc

kage

Righ

t turn

flare

(veh

)2

Media

n typ

eNo

neNo

neMe

dian s

torag

e veh

)Up

strea

m sig

nal (f

t)12

61pX

, plat

oon u

nbloc

ked

0.79

vC, c

onflic

ting v

olume

597

1529

601

vC1,

stage

1 co

nf vo

lvC

2, sta

ge 2

conf

vol

vCu,

unblo

cked

vol

597

1537

601

tC, s

ingle

(s)4.1

6.46.2

tC, 2

stag

e (s)

tF (s

)2.2

3.53.3

p0 qu

eue f

ree %

9590

94cM

capa

city (

veh/h

)98

096

500

Dire

ction

, Lan

e #EB

1W

B 1

NB 1

Volum

e Tota

l60

587

939

Volum

e Left

049

9Vo

lume R

ight

80

29cS

H17

0098

039

3Vo

lume t

o Cap

acity

0.36

0.05

0.10

Queu

e Len

gth 95

th (ft

)0

48

Contr

ol De

lay (s

)0.0

1.320

.9La

ne LO

SA

CAp

proa

ch D

elay (

s)0.0

1.320

.9Ap

proa

ch LO

SC

Inter

secti

on S

umma

ryAv

erag

e Dela

y 1.3

Inter

secti

on C

apac

ity U

tiliza

tion

87.7%

ICU

Leve

l of S

ervic

e E

Analy

sis P

eriod

(min)

15

HC

M S

igna

lized

Inte

rsec

tion

Cap

acity

Ana

lysi

s3:

Gra

vens

tein

Hig

hway

& R

edw

ood

Driv

e

Cotat

i Gen

eral

Plan

Upd

atePM

Pea

k Hou

r - E

xistin

g Con

dition

s

Move

ment

EBL

EBT

EBR

WBL

WBT

WBR

NBL

NBT

NBR

SBL

SBT

SBR

Lane

Con

figur

ation

sVo

lume (

vph)

130

458

2543

509

284

2914

5240

321

272

Ideal

Flow

(vphp

l)19

0019

0019

0019

0019

0019

0019

0019

0019

0019

0019

0019

00La

ne W

idth

1212

1212

1212

1212

1212

1616

Total

Lost

time (

s)4.0

4.04.0

4.04.0

4.04.0

4.04.0

Lane

Util.

Fac

tor1.0

00.9

51.0

00.9

51.0

01.0

01.0

00.9

50.9

5Fr

pb, p

ed/bi

kes

1.00

1.00

1.00

1.00

0.99

1.00

0.97

1.00

0.98

Flpb,

ped/b

ikes

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

Frt

1.00

0.99

1.00

1.00

0.85

1.00

0.88

1.00

0.88

Flt P

rotec

ted0.9

51.0

00.9

51.0

01.0

00.9

51.0

00.9

50.9

9Sa

td. F

low (p

r