road safety countermeasures on blackspots on national ... · road safety countermeasures on...
TRANSCRIPT
-
Road Safety Countermeasures on Blackspots on National Highways of Bangladesh
Md. Kamrul HaqueSuperintending Engineer
Ministry of Road Transport and BridgesGovernment of People Republic of Bangladesh
-
Institutional setup of RHD
Overview of road sector and policy environment
Priorities in road sector
Identification of projects for implementation
Challenges
Presentation outline
-
National -- 3,570 km
Regional -- 4,323 km
Zilla -- 13,678 km
Total Roads 21,571 km
National 17%
Regional 20%
Zilla 63%
Bridges: 4,507 nosCulverts: 13,678 nos 3
RHD Road Network
Source: HDM, Roads and Highways Department
Chart3
National Highways
Regional Highways
Zilla Roads
National 17%
Regional 20%
Zilla 63%
3508
4119
13251
Sheet1
National Highways3,508km
Regional Highways4,119km
Zilla Roads13,251km
Total Roads20,878km
Sheet1
RHD Road Network
Sheet2
Sheet3
-
4
Institutional Setup of RHDChief Engineer’s Office
Wings at HQ• Planning and Maintenance
Wing• Management Services Wing• Technical Services Wing• Mechanical Wing• Bridge Management Wing
Zones at Field• Dhaka Zone• Comilla Zone• Rangpur Zone• Barisal Zone• Sylhet Zone• Chittagong Zone• Rajshahi Zone• Khulna Zone• Gopalgonj• Mymensingh Zone
Project Implementation Units
-
5
Identification of Blackspots
Accident Database at
BRTA
Police Records at
Filed
Data Analysis by ARI, BUET
RHD(209
Blackspots)
Field Visit by Road Safety Unit
in 2011
Analysis of Data and Field Information
144 spots are selected for intervention
-
Selected blackspots for intervention
209ARI, BUET
18New
Inclusion by
56 intervention included in
other projects
27 intervened
by field units
144 Finally
selected for Intervention
-
Engineering countermeasuresIn
terv
entio
ns Widening of PavementT & Y Junction or Intersection developmentEasing of CurvesBus-BayBazar Area Development
Inte
rven
tions Hard Shoulder Construction
Construction of Road DividerSuper Elevation CorrectionFoot-over BridgeReflector Road Marking, Sign, Signal
-
Black Spots at T/Y Junctions
Grade difference between National Highways and the
side roads
Lack of uniformity of construction by RHD &
LGEDRoad side activity
Illegal and on-street parking
Side Impact or Rear-end Collision
-
Black spots at sharp curves
Land ConstraintsBuilt up Area
Compromised Design at curves
Head-on Rear-end or Side Impact Collision
-
Black Spots at Bazaar Areas
Road Side Activity
Frequent Pedestrian
Crossing
Presence of Mixed Traffic
Head-on, Rear-end or Side Impact
Collision
-
Routine works to mitigate Black Spots
Mitigation of blackspots under
maintenance budget
Establishment of Sign,
Signal, etc.
Repainting of road marks
Trimming of tress at inner
bends
-
"Improvement of Road Safety at Black Spots on National Highways"(29 Mile Bus Stand) of Dhaka (Mirpur)-Utholi-Paturia-Kashinathpur-Bogra- Rangpur-Beldanga-Banglabandha Road under Road Division Thakurgaon.
Dandogaon 29 Mile Bus Stand.
Sub-Assistant Engineer, RHD,Road Sub-Division,Thakurgaon.
Sub-Division Engineer, RHD,Road Sub-Division,Thakurgaon.
Executive Engineer, RHD, Road Division,Thakurgaon.
Barrowpit
ROW
THAKURGAON
DINAJPUR
SH
IAL
DA
NG
I
Barrowpit
F2 : GIVE WAY LINE -Traffic Signs Manual (Volume-1) Page-187
R.S : RUMBLE STRIPS
F13 : DIVERGE ARROW-Traffic Signs Manual (Volume-1) Page-198
F1 : STOP LINE AT STOP SIGN OR TRAFFIC SIGNALS -Traffic Signs Manual (Volume-1) Page-186
F6 : BARRIER LINE-Traffic Signs Manual (Volume-1) Page-191
F15 : CHEVRON MARKING-Traffic Signs Manual (Volume-1) Page-200
A26 : SPECIAL SPEED LIMIT -Traffic Signs Manual (Volume-1) Page-32
NJB
ROW
ROW
6.10
3.65
3.657.30
R.S
R.S
F13
F5
F15
NOTE
Sid
e R
oad
Len
gth
115m
30.0015.64
6.20
1.50m Hard Shoulder
1.50m Hard Should
er7.
30
7.31
30.0
0m
R.S
0.82
F2
3.00
A26A26
B3 : SIDE ROAD RIGHT (left if symbol reversed)-Traffic Signs Manual (Volume-1) Page-52
B3
B2
B2 : MAJOR ROAD AHEAD (Crossroads)-Traffic Signs Manual (Volume-1) Page-51
F6F6
BRSC BangladeshRoad Safety ConsultantOffice: 38 Probal Hausing Ltd. (5th Floor)Ring Road, Adabor, Dhaka-1207.Telephone & Fax: +88 02 9144455,Cel: 01711854078, 01199843677,01918236106Email: [email protected]
7.30
4.50 5.00
200.00m
SL. NO-01
* Pedestrain Crossing should be Placed at desired safe location .Thus local Road Division can change the Placement of PedestrinCrossing location keeping all required features and signs and Marking.
NJB: NEW JERSEYBBARRIER
Easing of curves
-
SAIDPUR
PAR
BA
TIP
UR
Said
pur
bypa
ss R
oad
Said
pur-
Parb
atip
ur R
oad
SAIDPUR BUS TARMINAL
RANGPUR
Bar
row
pit
Sutkir Moar
DIN
AJP
UR
7.40
7.50
Executive Engineer,RHD,Road Division,Nilphamari.
Sub-Assistant Engineer,RHD,Road Sub-Division,Nilphamari.
Sub-Division Engineer,RHD,Road Sub-Division,Nilphamari.
"Improvement of Road Safety at Black Spots on National Highways"(Saidpur Bus Tarminal, Sutkir moar) of Dhaka (Mirpur)-Utholi-Paturia-Kashinathpur-Bogra- Rangpur-Beldanga-Banglabandha Road under Road Division Nilphamari.
F2 : GIVE WAY LINE -Traffic Signs Manual (Volume-1) Page-187
R.S : RUMBLE STRIPS
C2 : PEDESTRIAN CROSSING -Traffic Signs Manual (Volume-1) Page-112
F3 : PEDESTRIAN CROSSING -Traffic Signs Manual (Volume-1) Page-188
F13 : DIVERGE ARROW-Traffic Signs Manual (Volume-1) Page-198
F1 : STOP LINE AT STOP SIGN OR TRAFFIC SIGNALS -Traffic Signs Manual (Volume-1) Page-186
F5: LANE LINE -Traffic Signs Manual (Volume-1) Page-190F6 : BARRIER LINE-Traffic Signs Manual (Volume-1) Page-191
C21 : BUS STOP-Traffic Signs Manual (Volume-1) Page-131
F15 : CHEVRON MARKING-Traffic Signs Manual (Volume-1) Page-200
A26 : SPECIAL SPEED LIMIT -Traffic Signs Manual (Volume-1) Page-32NOTE
F15F15
F15
10.00
BRSC BangladeshRoad Safety ConsultantOffice: 38 Probal Hausing Ltd. (5th Floor)Ring Road, Adabor, Dhaka-1207.Telephone & Fax: +88 02 9144455,Cel: 01711854078, 01199843677,01918236106Email: [email protected]
30.00m 30.00m30.00m 30.00m7.3
07.
30
7.30
7.30
13.14
7.307.30
7.30
F5
F5
F5
F5
F6F6
F2
F2
F2F5
F5
F5
F5
B9
B9
B9
B9 : ROUNDABOUT -Traffic Signs Manual (Volume-1) Page-58
A26
A26
A26
R.S
R.S25
.00m
20.0
0mF3F3
F3
F1
F1
F1F1
F1
C21
B3 : SIDE ROAD RIGHT (left it symbol reversed) -Traffic Signs Manual (Volume-1) Page-52
B3
R.S
3.22
3.22
F1
F13
F13 F13
SL. NO-02
C2
C2
F2
Intersection Development (Roundabout)
-
Bridge
LRP 361+189
7.35m
RANGPUR
SAIDPUR
Executive Engineer,RHD,Road Division,Nilphamari.
Sub-Assistant Engineer,RHD,Road Sub-Division,Nilphamari.
Sub-Division Engineer,RHD,Road Sub-Division,Nilphamari.
"Improvement of Road Safety at Black Spots on National Highways"(Kamarpukur Bazar) of Dhaka (Mirpur)-Utholi-Paturia-Kashinathpur-Bogra- Rangpur-Beldanga-Banglabandha Road under Road Division Nilphamari.
200.00m
7.40
7.30
3.65
3.65
R.S : RUMBLE STRIPS
F5: LANE LINE -Traffic Signs Manual (Volume-1) Page-190F6 : BARRIER LINE-Traffic Signs Manual (Volume-1) Page-191
A26 : SPECIAL SPEED LIMIT -Traffic Signs Manual (Volume-1) Page-32NOTE
B56
B35 :NARROW BRIDGE-Traffic Signs Manual (Volume-1) Page-84
B56
B35 B56
B56
B56 :DELINEATOR POST-Traffic Signs Manual (Volume-1) Page-105
F15
F15
F15
F15
F5
R.SR.S
F5F6
BRSC BangladeshRoad Safety ConsultantOffice: 38 Probal Hausing Ltd. (5th Floor)Ring Road, Adabor, Dhaka-1207.Telephone & Fax: +88 02 9144455,Cel: 01711854078, 01199843677,01918236106Email: [email protected]
0.82
0.82
NJB : NEW JERSEY BARRIER* BAZAR SIGN
NJB
NJB
SL. NO-01
Bazaar Area Development
-
BangladeshRoad Safety ConsultantOffice: 38 Probal Hausing Ltd. (5th Floor)Ring Road, Adabor, Dhaka-1207.Telephone & Fax: +88 02 9144455,Cel: 01711854078, 01199843677, 01918236106Email: [email protected]
7.30m
20.00m
20.00m 15.00m
BWDB SubDIvision Magurs
Narail IntersectionS.L No. 02
170.00m
1.50
4.70
* Pedestrain Crossing should be Placed at desired safe location .Thus local Road Division can change the Placement of PedestrinCrossing location keeping all required features and signs/ Marking.NOTE: If measurement (s) is (are) not shown in the drawing pleasemeasure the dimension(s) from drawing using AutCAD.
K-Block
2.30m
F15
F15
F13
F13
NOTE
F2 : GIVE WAY LINE -Traffic Signs Manual (Volume-1) Page-187
R.S : RUMBLE STRIPS
F13 : DIVERGE ARROW-Traffic Signs Manual (Volume-1) Page-198
F1 : STOP LINE AT STOP SIGN OR TRAFFIC SIGNALS -Traffic Signs Manual (Volume-1) Page-186
F5 : LANE LINE -Traffic Signs Manual (Volume-1) Page-190F6 : BARRIER LINE-Traffic Signs Manual (Volume-1) Page-191
F15 : CHEVRON MARKING-Traffic Signs Manual (Volume-1) Page-200
A26 : SPECIAL SPEED LIMIT -Traffic Signs Manual (Volume-1) Page-32
B3 : SIDE ROAD RIGHT (left it symbol reversed) -Traffic Signs Manual (Volume-1) Page- 52
A26
A26
B3
B3K-Block
F1
F1
F3 C2
C2
A33 : KEEP LEFT (right if arrow points right) -Traffic Signs Manual (Volume-1) Page- 39
A33A33
15.00m
7.30m
2.30m
3.505.00
4.50
3.50 5.00
25.00m
30.001.50m
7.30m 7.30m
R.S. R.S.F2
F2
F5
F5
F6F5 F5F6
K-Block
Bazaar Area Development (2 T-junction)
-
Routine works to improve Road Safety
12 Backspotsaddressed on National Highway (NH-5) under
Manikgonj Road Division
-
Outcome of Road Safety measures in RHD
117(2011-12) 13
(2012-13)
Mortality Reduction in Dhaka-Aricha National Highway (NH-5)
88.89% Reduction
-
Thank you
Road Safety Countermeasures on Blackspots on National Highways of Bangladeshスライド番号 2スライド番号 3スライド番号 4スライド番号 5スライド番号 6スライド番号 7スライド番号 8スライド番号 9スライド番号 10スライド番号 11スライド番号 12スライド番号 13スライド番号 14スライド番号 15スライド番号 16スライド番号 17スライド番号 18