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Tarneit Junction, 575 Leakes Road, Tarneit Traffic and Transport Assessment 12 December 2013 Prepared for Tarneit Junction Pty Ltd MGA14005
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arising out of any use or reliance on the content of this document.
Project Information:
Tarneit Junction, 575 Leakes Road, Tarneit Traffic and Transport Assessment
Document information:
Issue: Final
Date of Issue: 12/11/13
Client: Tarneit Junction Pty Ltd
Reference: MGA14005
Contact Information: mga traffic pty ltd | specialist traffic & transport consultants | abn: 62 165 570 972
suite south 04, 215 bell street, preston VIC 3072 | ph: 03 9863 6480 | [email protected] |
mgatraffic.com.au
Quality Record
Issue Date Description Prepared By Approved By
Final 12/12/13 Report for Submission Peter Malinas
mga ref: MGA14005 | Project: Tarneit Junction, 575 Leakes Road, Tarneit
Traffic and Transport Assessment| Issue: Final | 12/11/13
Table of Contents 1. Introduction 1
1.1 Background 1
1.2 Overview of Transport Infrastructure Works of Amendment C177 1
1.3 Draft Tarneit North (PSP 1089) 2
1.4 AECOM Traffic Modelling and Intersections 3
2. Development Plan 4
2.1 Urban Structure 4
2.2 Vehicle Access 4
2.3 PSP Guidelines for Roads and Connecting People 6
2.4 Internal Roads 6
2.5 Integrated Transport 9
2.6 Internal Layout 12
2.7 Traffic Generation 12
3. Intersection Design and Analysis 14
3.1 Key Modelling Assumptions and Intersection Geometry 14
3.2 Traffic Volumes 14
3.3 Operation 14
3.4 Impacts 15
3.5 Interim Access 15
3.6 DCP Inclusion 16
4. Conclusion 17
Appendices
A: Conceptual Layout Plan of the Site Access Arrangements
B: SIDRA INTERSECTION Results
mga. | Introduction
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1. Introduction
1.1 Background
In November 2013, MGA Traffic Pty Ltd was commissioned by Tarneit Junction Pty Ltd to
undertake an assessment of the traffic and transport elements associated with the development
of land at 575 Leakes Road, Tarneit, known as Tarneit Place.
The subject land is located within one of the four Precinct Structure Plan (PSP) areas within the
Wyndham North Development Contributions Plan area which is to be introduced under the
Wyndham Planning Scheme Amendment C177. Specifically, the site is located on the southeast
corner of Tarneit North (PSP1089) as shown in Figure 1.
Figure 1.1: Wyndham North Development Contributions Plan June 2013.
1.2 Overview of Transport Infrastructure Works of Amendment C177
The Wyndham North Development Contributions Plan (DCP) has nominated the following
transport works adjacent to the site:
Tarneit Railway Station (as part of the Regional Rail Link)
Road works along Leakes Road and Derrimut Road
Signalised intersection of Derrimut Road / Leakes Road
Signalised intersection of Leakes Road / Crossway Road
The following transport works are not included:
Internal streets and connector streets
Intersections connecting to the development except where nominated
Shared path networks and local pathways connecting to regional pathways
Bus stops
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The above works are indicatively shown in Figure 1.2 and Figure 1.3.
Figure 1.2: Wyndham North DCP Road Works Figure 1.3: Wyndham North DCP Intersections
It is noted that the Applicant proposes a primary north – south connection to the site (opposite
Wilandra Drive) which is located along Leakes Road in between Derrimut Road and Crossway
Road. This intersection is also proposed to be signalised and to be incorporated within the
Wyndham North (DCP 2013).
1.3 Draft Tarneit North (PSP 1089)
A draft Tarneit North (PSP1089) is currently on exhibition for review. This document includes a
street network plan as reproduced below as Figure 1.4
Figure 1.4: Plan 6 of Tarneit North (PSP 1089)
The key elements within the vicinity of the site are noted below:
Leakes Road and Derrimut Road both to be 6 lane arterial roads.
60km/hr speed limit along mixed use frontages of Derrimut Road (north) and Leakes
Road (east) from the signalised intersection of these two roads.
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Signalisation at approximately 800m spacings, except for additional pedestrian signals
along Doherty’s Road and Derrimut Road. In addition, a signalised intersection is
located along Leakes Road some 400m east of Derrimut Road to serve access to a
higher intensity development.
North-south connector street (Crossway Avenue) providing local access to the
residential precinct.
Railway reserve at the rear of the site.
1.4 AECOM Traffic Modelling and Intersections The GAA commissioned AECOM to model future traffic volumes on roads within the Wyndham
North DCP and to determine intersection works required to service the area. The results of the
modelling were provided in a report entitled “Wyndham North Traffic Modelling and
SIDRA Analysis” dated 31st May 2013.
Interim 2021 – Assumes full development of the Wyndham North PSP areas by 2021 with
an interim road network corresponding to the extent of works envisaged in the DCP.
Ultimate 2046 – Assumes full development of all land and a completed road network in
accordance with the West Growth Corridor Plan.
Specifically relating to the proposed subdivision, the report summarises the intersection modelling
results for the Derrimut Road / Leakes Road intersection and Leakes Road / Crossway Road.
The ultimate traffic volumes for the ley roads surrounding the site are shown in Figure 1.5.
Figure 1.5: AECOM Ultimate (2046) Daily Traffic Volumes
The report nominates a template intersection for that of Leakes Road / Crossway Avenue (IN-89-
15) and undertakes modelling for the Derrimut Road / Leakes Road intersection (IN-89-16). The
modelling outputs (AM and PM peak hour volumes) are further utilised in Section 3 of this report.
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2. Development Plan
2.1 Urban Structure The site’s future development is proposed to include medium-density residential, office space, a
comprehensive medical centre, child care centre, education and training facilities supported by
student accommodation, convenience retail and food and drink premises, over-55s living, and a
hotel / serviced apartments.
To support the above mix of land uses, it is proposed to also change the current land use
nominated in the Tarneit North (PSP 1089) as residential area to mixed land uses.
The development plan prepared by Human Habitats in provided in Figure 2.1 shows the proposed
building scale, mix of land uses and internal road network within the site. It is noted that this plan is
indicative only as it incorporates land uses (say residential) associated with the VicTrack parcel of
land located at the rear of the site. The purpose of incorporating such an allowance is to provide
a conservative assessment of key road and infrastructure requirements.
Figure 2.1: Human Habitats Development Plan
2.2 Vehicle Access
2.2.1 Ultimate
Ultimate vehicle access to the site is proposed as follows:
Primary access via a new signalised intersection with Leakes Road located in between
Derrimut Road and Crossway Avenue. The site access is located approximately 400m
from either adjacent signalised intersection. This reduced arterial road spacing of
signalised intersection has been adopted in the Wyndham North area and approved
in-principle by VicRoads.
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Secondary access to support the layout via a new left in / left out Access Street
connecting to Leakes Road. This access can also predominantly serve the VicTrack
land at the rear of the site if developed.
Minor access via a local road connection to Leakes Road to facilitate left out
movements only. A crossover access to Derrimut Road is also proposed to facilitate
entry movement only for the hotel use (pick up / drop off). These two points will
connect via an internal covered loop road (one-way).
An overall road network plan prepared by Human Habitats is shown in Figure 2.2. In addition, a
concept plans prepared by MGA is shown in Figure 2.3 which shows the functionality of the site
access to the external road network (also shown in full at Appendix A). Guidance on the base
geometry of Leakes Road and Derrimut Road has been taken from the Tarneit North Plans
prepared by SMEC.
Figure 2.2: Human Habitats Road Network Plan
Figure 2.3: MGA Concept Plan - External Site Access Arrangements
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2.2.2 Interim Vehicle Access
Given the proposed staging of the development is expected to see the initial buildings on both
side of the proposed left in/ left out access point. This interim intersection has the potential to
facilitate full turning movements whilst Leakes Road is a two-lane road. This intersection
arrangement is assessed later in this report.
2.3 PSP Guidelines for Roads and Connecting People
Reference is made to the PSP Notes “Our Roads: Connecting People” prepared by the MPA. This
document indicates that the objective of the road network is:
“to provide guidance for developing road cross sections for PSPs that consider competing transport and community ideals and to
provide balanced outcomes and promote more sustainable travel modes”.
On the basis of the above, the following sections have been prepared to summarise the
development plan compliance to walking, cycling, public transport and road network provisions
under the PSP requirements.
2.4 Internal Roads
2.4.1 Road Hierarchy
The PSP Notes indicates that the following outcomes for private motor vehicle users should be
achieved through the road network design:
“High mobility for through traffic with adequate capacity and speeds on arterial roads; and
High accessibility for local traffic with a fine grained local road network, frequent intersections and good property access”
The PSP notes also provide guidance on recommended cross-sections for each of the various
road types and that the length of local access streets should be limited to approximately 240m.
Table 2.1 provides a summary of the proposed internal road hierarchy. The proposed cross-
sections are generally consistent with the standard GAA cross-sections.
Table 2.1: Proposed Internal Road Hierarchy
Street Type
Proposed
Road
Reservation
Carriageway
Width Parking Provision
Pedestrian and
Cyclist Provisions
Anticipated
Daily Volume
Access Street 17.3m 10.6m
Kerbside parking
on both sides
included in road
carriageway width
Pedestrian paths
provided on both
sides of carriageway.
Shared vehicle and
bicycle lanes.
Up to 4,000vpd
Access Street 20m 10.6m
Kerbside parking
on both sides
included in road
carriageway width
Pedestrian paths
provided on both
sides of carriageway.
Shared vehicle and
bicycle lanes.
Up to 2,000vpd
Access Street 18m 8.6m
Kerbside parking
on both sides
included in road
carriageway width
Pedestrian paths
provided on both
sides of carriageway.
Shared vehicle and
bicycle lanes.
Up to 1,000vpd
Access Street 16m 7.5m
Kerbside parking
on both sides
included in road
carriageway width
Pedestrian paths
provided on both
sides of carriageway.
Shared vehicle and
bicycle lanes.
Up to 1,000vpd
A review of the anticipated daily traffic volumes on the internal road network indicates that the
anticipated daily traffic volumes within the subdivision are generally within the theoretical
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capacities presented above. Although the site access to the proposed signals may realise
volumes greater than typical access streets, this is for a short section of road prior to the network
distribution traffic to the east-west road. This is further discussed in Section 3 of this report.
The Piazza areas towards the southeast corner of the site will effectively operate as one-way loop
road (Access Place <300vpd), shared area for pedestrians, bicycles and cars with various reserve
widths (6m pavement). This detail is further discussed in this report and shown in Figure 2.8 on
page 11.
The road hierarchy plan is shown in Figure 2.4.
Figure 2.4: Proposed Internal Road Hierarchy
2.4.2 Cross-Sections
Indicative cross-sections for the road types have been prepared by Human Habitats and are
shown in Figures 2.5 to 2.8.
Figure 2.5: Access Street - 17.3m
Access Street 17.3m
Access Street 20m
Access Street 18m
Access Street 16m
Access Place 6m
pavement, various reserve
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Figure 2.6: Access Street - 20m
Figure 2.7: Access Street D - 18m
Figure 2.8: Access Street D - 16m
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2.4.3 Speed Attenuation
The street network is relatively short in nature with the main central staggered t-intersections
providing discouraging high speeds and non-local traffic.
2.5 Integrated Transport
2.5.1 Pedestrians
The PSP Note indicates that the following outcomes for pedestrians should be achieved through
the road network design:
Continuous footpaths on both sides of all streets and roads
Regular crossing points, shade and rest points
Provision for users of all abilities
Pedestrian priority in areas of high foot traffic
An attractive appearance to improve amenity and encourage walking
PTV has also noted that safe pedestrian crossings of arterial roads at all intersections, at key desire
lines, and on regular intervals no greater than 400 metres.
The layout of the site creates a pedestrian friendly environment supported by pedestrian paths on
both sides of road, priorities around the Piazza area and key linkages to the shared path along
Leakes Road and Derrimut Road.
The proposed signalised intersection of the site access provides for additional safe crossing
opportunities for pedestrian from the residential area to the south of the site and indeed, those
patrons utilising the bus service along Leakes Road and wish to access the site or surrounds such
as visitors or staff to the precinct.
Pedestrian movements to/from the Tarneit railway station precinct can utilise the pedestrian
network within the site and through to Derrimut Road via the hotel building (on the southeast
corner of the site), rather than transverse on the footpaths of a busy arterial road.
There is also potential for a future pedestrian path located along the VicTrack boundary at the
rear of the site which can connect to the Tarneit railway station under Derrimut Road. The direct
link from this parcel of land to the shared path along Leakes Road can create very desirable link
towards the Tarneit railway station or greater off-road bicycle / pedestrian network.
2.5.2 Bicycles
The PSP Note indicates that the following outcomes for cyclists should be achieved through the
road network design:
Bicycle priority treatments where appropriate;
On-road bicycle lanes on all connector streets and arterial roads
Appropriate separation from motor vehicles on high demand cycle routes
Where provided, shared landscape trails on local and connector streets will
complement the off road network of shared paths
Off road shared paths may also be needed on arterial roads
Safe road crossing facilities
On-road bicycle spaces are proposed along Leakes Road and Derrimut Road. A shared
pedestrian and bicycle path is provided on the north side of the Leakes Road reservation and
along the western verge of Derrimut Road. On-road bicycle lanes are provided on Crossway
Avenue and further off-road paths to the immediate west and east from Crossway Avenue south
of the railway line.
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A summary of the proposed bicycle plan is provided in Figure 2.6.
Figure 2.7 also highlights the shared car, pedestrian and bicycle nature of the Piazza area
located towards the southeast corner of the site. This allows for a well-integrated space
connecting to the broader pedestrian and bicycle path areas.
There is also potential for a future shared path located along the VicTrack boundary at the rear
of the site which can connect to the Tarneit railway station under Derrimut Road. This could
provide a primary path to cyclists without sharing the pathway with aged care, retirement living
and high density pedestrians from the site (Tarneit Junction).
Figure 2.6: Human Habitats Bicycle Network Plan
2.5.3 Bus Infrastructure
The PSP Note indicates that the following outcomes for public transport should be achieved
through the road network design:
Bus routes planned for relevant connectors and arterial roads
Roads to cater for bus routes shall be designed to accord with the Department of
Transport’s Public Transport Guidelines for Land Use and Development
Roadside infrastructure to provide safe and accessible DDA compliant bus stops
Safe crossing points to bus stops where appropriate
The bus stops fronting the site are shown in Figure 2.7 and are proposed to be located on the
departure side of the proposed new signalised intersection (Tarneit Junction Super Clinic Bus
Stop) and on Derrimut Road, immediately north of Leakes Road (Tarneit Junction Hotel Bus Stop).
The bicycle network plan clearly demonstrates how the potential VicTrack land can be
integrated to the site and adjoining land uses.
Further consideration needs to be given to this bus stop together with the proposed site entry to
the hotel via Derrimut Road, the emergency VicTrack access. This detail is shown in concept in
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Figure 2.8 where the bus stop can be located adjacent to the crossover entry for minimal impact
to the operation of the site access and the bus stop itself. Alternatively, the bus stop can be
located on the northern side of the crossover (1-2 bus lengths north).
Discussions with both VicRoads and PTV confirm that these stops should be designed as standards
bays for the road environment (not indented bays). Any timing bus bays are proposed to be
located at Tarneit railway station.
Figure 2.7: Human Habitats Bicycle Network Plan
Figure 2.8: Human Habitats Bus Stop Detail adjacent to Derrimut Road access
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2.6 Internal Layout
The key features of the internal road network include:
A well-integrated network that favours pedestrians and cyclist through and within the
site by responding to the broader network and the potential development of the
VicTrack land.
Staggered t-intersections to favour pedestrians and a reduced speed environment. This
has been designed to accommodate a standard 8.8m long waste vehicle or two 99th
percentile vehicles travelling simultaneously.
The Piazza at the site’s eastern end has key pedestrian links to / from the surrounding
roads and internal and external amenities. This space is proposed to be shared with
cyclists and vehicles (one-way).
Parallel parking to assist with the future provision of visitor parking
One-way exit at the site’s eastern access to Leakes Road. This is to complement the
site’s entry only access at Derrimut Road. This arrangement is to maintain an efficient
access strategy for the proposed hotel on the corner where taxi pick-up and drop-off is
provided via an internal road through the building.
The site entry via Derrimut Road has been conceptually considered with the VicTrack
access and the adjacent (proposed) bus stop. It has been demonstrated that this
arrangement is functional as per Figure 2.8.
2.7 Traffic Generation
2.7.1 Rates
The Victorian Integrated Survey of Travel Activity (VISTA) 2007 dataset indicates an average
range of 2.5 to 7.2 car trips per household within Metropolitan Melbourne. The recent data for
Wyndham (2009) indicates a car generation rate of 6.0 movements per household. Empirical
traffic generation rates are utilised for other land uses such as office, child care and aged care.
Table 2.2 summarises the proposed land uses and traffic generation rates utilised to calculate
peak hour traffic volumes.
Table 2.2: Traffic Generation Summary
Proposed Land Use Size Generation Rate Peak Hour Traffic
Volume
Hotel / Serviced Apartments 90 Rooms 0.45 mvts per room 40
Residential 500 dwellings 0.6 movement 300
Office / Medical 8,000sqm 2 mvts per 100sqm 160
Child Care 100 children 1 mvt per child 100
Educational / Training 1,500sqm On-site [1] -
Student Accommodation 105 rooms On-site [1] -
Convenience Retail 2,000sqm Ancillary [2] -
Food and Drink 900 sqm Ancillary [2] -
Aged Care 140 1 mvt per staff 20
Total 620 vehicles
[1] The student accommodation and training is linked.
[2] Minimal movements associated only with staff. Majority of customers and patrons of these facilities are expected from the site itself.
Any off-site demand (minimal) is most likely to arrive via public transport, walking or cycling.
The site is expected to generate in the order of 600 vehicles in any peak hour and up to 6,000
vehicles per day (based on a 10% peak to daily ratio).
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2.7.2 Distributions
The directional distribution and assignment of traffic generated by the proposed development
will be influenced by the configuration of the road network and adjoining land uses. As such, the
directional distributions along Leakes Road are expected to be evenly split. This is relatively is line
with the through traffic volumes presented in AECOM (May 2013).
In addition, the directional split of entry and exit movements to/from the site are expected to be
relatively close to a 50:50 split given the various land uses on the site that complement each
other in terms of opposing splits.
In addition, it is noted that some site traffic may utilise the signals at the Leakes Road / Crossway
intersection. Indeed, adjacent land may also utilise the proposed access points. This expected
to result in little change to the volumes utilised for analysis.
2.7.3 Peak Hour Volumes
Based on the above, the images in Figure 2.8 show the turning movements in the vicinity of the
subject site following full site development. The full traffic volumes are in Appendix B. It is noted
that these peak hour volumes have regard for the development of the adjacent VicTrack land as
indicatively shown previously in Figure 2.1.
Figure 2.8: Peak Hour Volumes at Site Access
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3. Intersection Design and Analysis
3.1 Key Modelling Assumptions and Intersection Geometry
120 cycle time
6% trucks on arterial roads and 0% for local roads
Arterial road traffic volumes sourced from the Derrimut Road / Leakes Road SIDRA
inputs (AECOM May 2013)
Fully controlled right turns and split phase north-south
Right turn lane from Leakes Road with 50m storage with 30m taper (modelled as 70m
storage) and Left turn lane from Leakes Road with 30m storage with 30m taper
(modelled as 50m storage)
3.2 Traffic Volumes
The traffic volumes adopted for analysis are as per those presented in Figure 2.8 of this report. It is
noted that these volumes are for full build out of the site including the potential development for
VicTrack land as per VicRoads requirements.
3.3 Operation
The full SIDRA inputs and outputs are presented in Appendix B and summarised in Table 3.1.
The main outputs of DOS, queue and delay values are all within acceptable limits based on level
of service. Indeed, all proposed intersection is expected to operate under very good conditions.
The queue on the minor approaches is approximately 50m (north and south) which is considered
acceptable. The Leakes Road queue lengths are similar to that at the adjoining Derrimut Road
intersection presented in AECOM (May 2013) which ranges from 250m to 300m.
The full results also demonstrate that the queue lengths of the proposed right turn movements
from Leakes Road to the Site via the signals are contained with the specified geometry.
Specifically, the right turn queue ranges from 48m to 52m which sits comfortably within the
available 70m storage.
Table 3.1: Sidra Results
Intersection Approach DOS
95th Percentile
Queue Length
(m)
Average Delay
(sec)
Leakes Road / Wilandra
Drive / Site Access
South 0.77 (0.79) 49 (48) 72 (72)
East 0.78 (0.79) 279 (293) 22 (22)
North 0.76 (0.76) 52 (53) 70 (70)
West 0.83 (0.78) 308 (267) 26 (25)
Leakes Road / Site Access
(left in left out)
North 0.48 (0.45) 14 (14) 43 (34)
West 0.46 (0.49) NA NA
Leakes Road / Site Access
(left out)
North 0.19 (0.13) 4 (3) 46 (34)
West 0.48 (0.43) NA NA
Site & VicTrack
Emergency / Derrimut Rd South 0.34 (0.42) NA NA
AM (PM) peak hour results
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The proximity of the proposed left out only access adjacent to the Leakes Road / Derrimut Road
supports the pick-up / drop-off arrangements for the hotel. The low traffic volumes associated
with this use (ie 20 vehicles) are not expected to impact on the operation of the signals to the
east. Any exiting traffic seeking to travel south are unlikely to travel across three lanes to enter the
double r-turn lanes during network peak hours, rather exit the site via the other access points to
the west, including the primary site signalised intersection.
3.4 Impacts
The current Intersection modelling suggests that the proposed signalised intersection is expected
to operate well within all vehicle queue lengths contained within the proposed lane storage
lengths.
3.4.1 Queue Lengths from Derrimut Road
The results of the AECOM (May 2013) for the ultimate modelling scenario (year 2046) indicate that
the through vehicle queue length of the Derrimut Road west approach is in the order of 250m to
300m within any peak hour. It is noted that these queue lengths are less than the proposed
intersection spacings (of 400m) between the site access to Derrimut Road.
In addition, this intersection is expected to contain a similar intersection cycle time and oprate in
the shadow of the larger arterial road intersection.
3.4.2 Summary
As such, the proposed signals is not expected to have an adverse impact to the fucntion and
operation of the asjoining road network. Indeed, the proposed signals are expected to create a
safe and conveneient crossing point for local pedestrians and improved amenity for the residents
to the south who will enjoy the provision of full turning movements.
3.5 Interim Access
As part of the staging plan for the development, it is proposed to utilise the left in / left out
location as the primary access in the initial stages. This intersection is proposed to accommodate
full turning movements at the early stages of the road network where Leakes Road remains as a
two lane road.
It is expected that the site traffic in the early stages be approximately 20% of the full development
which equates to approximately 120 peak hour vehicles (in and out combined). The
undeveloped nature of the precincts to the west would suggest that the traffic to from the site
would be biased towards the Leakes Road / Derrimut Road intersection. As such, any right turning
exiting traffic is expected to be low (in the order of 10-20% of overall traffic).
This unsignalised intersection will be supported by a left turn lane and right turn lane and is subject
to further design and discussion with VicRoads.
Albeit indicative, the results of the SIDRA analysis indicate that this intersection can be expected
to operate satisfactorily with an intersection DOS value 0.26. The full results are provided in
Appendix B.
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3.6 DCP Inclusion
Consideration should be given for the proposed site access (signalised intersection) to be
included in the nominated DCP infrastructure works. This intersection provides a number of
network and community benefits as follows:
Safe controlled crossing point for north-south cyclists and pedestrians
Opportunities to locate bus stop adjacent to signals to allow for controlled crossing and
maintain connectivity. The signals provide for easier exit for buses during phase
changes.
Improved vehicle and bicycle access to the residential precinct to the south
Supports the mix land use and potential reduced speed limit to 60km/hr
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4. Conclusion The following provides a summary to the findings of the above report.
i A planning permit is currently being sought for a proposed mixed use subdivision known
as Tarneit Place on land located on the northwest corner of the Leakes Road / Derrimut
Road intersection. This parcel of land is also on the southeast corner of the Tarneit North
PSP and incorporated within the overall Wyndham North DCP area.
ii The proposed development may generate approximately 6,000 vehicle movements
per day and 600 vehicle movements in any peak hour. The proposed road network is
suitable to accommodate the anticipated daily and peak hour traffic movements. This
includes the following access strategy:
Proposed signalisation of Leakes Road / Site Access / Wilandra Drive
Left in / Left out Access along Leakes Road (between Derrimut Road and Wilandra
Drive)
Left out access along Leakes Road immediately west of Derrimut Road left turn
lane and a left in along Derrimut Road immediately north of Leakes Road to
facilitate convenient pick up and drop off arrangements for the proposed hotel
use.
iii The proposed subdivision provides a well-integrated network for pedestrians and cyclists
in accordance with PSP requirements.
iv The proposed subdivision is in accordance with the PTV recommendations which
includes the signalisation of the site access and conveniently located bus stops
adjacent to the signals along Leakes Road and also fronting the site on Derrimut Road.
v The proposed street network has generally been designed in accordance with the
principle outlined in the PSP Notes “Our Roads: Connecting People” prepared by the
GAA.
vi It is proposed that the Draft Tarneit North (PSP 1089) be updated to incorporate the
proposed access strategy to/from the site, including the new signalised intersection
located along Leakes Road, in between Derrimut Road and Crossway Avenue. This
intersection is supported in-principle by VicRoads and PTV. Given the overall road
network and community benefit, regard should be given for this intersection to be
included in the nominated DCP infrastructure works.
vii The interim access arrangements to the site are anticipated to operate under good
conditions as an unsignalised intersection with Leakes Road, permitting full turning
movements.
mga. ref: MGA14005 | Project: Tarneit Junction, 575 Leakes Road, Tarneit
Traffic and Transport Assessment| Issue: Final | 12/11/13
Appendix A
Conceptual Layout Plan of the Site Access Arrangements
mga. ref: MGA14005 | Project: Tarneit Junction, 575 Leakes Road, Tarneit
Traffic and Transport Assessment| Issue: Final | 12/11/13
mga. ref: MGA14005 | Project: Tarneit Junction, 575 Leakes Road, Tarneit
Traffic and Transport Assessment| Issue: Final | 12/11/13
mga. ref: MGA14005 | Project: Tarneit Junction, 575 Leakes Road, Tarneit
Traffic and Transport Assessment| Issue: Final | 12/11/13
Appendix B
SIDRA INTERSECTION Results
mga. ref: MGA14005 | Project: Tarneit Junction, 575 Leakes Road, Tarneit
Traffic and Transport Assessment| Issue: Final | 12/11/13
Leakes Road / Site Access (Wilandra Drive north) / Wilandra Drive
mga. ref: MGA14005 | Project: Tarneit Junction, 575 Leakes Road, Tarneit
Traffic and Transport Assessment| Issue: Final | 12/11/13
mga. ref: MGA14005 | Project: Tarneit Junction, 575 Leakes Road, Tarneit
Traffic and Transport Assessment| Issue: Final | 12/11/13
mga. ref: MGA14005 | Project: Tarneit Junction, 575 Leakes Road, Tarneit
Traffic and Transport Assessment| Issue: Final | 12/11/13
Leakes Road / Site Access (left in / left out)
mga. ref: MGA14005 | Project: Tarneit Junction, 575 Leakes Road, Tarneit
Traffic and Transport Assessment| Issue: Final | 12/11/13
Leakes Road / Site Access (left out only)
mga. ref: MGA14005 | Project: Tarneit Junction, 575 Leakes Road, Tarneit
Traffic and Transport Assessment| Issue: Final | 12/11/13
mga. ref: MGA14005 | Project: Tarneit Junction, 575 Leakes Road, Tarneit
Traffic and Transport Assessment| Issue: Final | 12/11/13
Interim Access Full Turning Movements with Leakes Road (2 lanes)
mga. ref: MGA14005 | Project: Tarneit Junction, 575 Leakes Road, Tarneit
Traffic and Transport Assessment| Issue: Final | 12/11/13
Derrimut Road / Hotel and VicTrack Access
mga. ref: MGA14005 | Project: Tarneit Junction, 575 Leakes Road, Tarneit
Traffic and Transport Assessment| Issue: Final | 12/11/13
mga traffic pty ltd | specialist traffic & transport consultants
suite south 04, 215 bell street, preston VIC 3072 | +61 3 9863 6480 | [email protected] | mgatraffic.com.au
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