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Opus International Consultants (NSW) Pty Ltd - Transport for NSW ...

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Mount Druitt Commuter Car ParkReview of Environmental FactorsThe ‗worst case scenario‘ was assessed to ensure that the surrounding intersectionswould operate at a satisfactory level with the additional traffic that may be generatedfrom the Proposal. Outcomes of the intersection modelling are provided in Table 6-2 toTable 6-6.Table 6-2 shows the predicted intersection per<strong>for</strong>mance of the North Parade SiteEntrance and North Parade during operation of the Proposal.Table 6-2Per<strong>for</strong>mance of North Parade Site Entrance and North Parade intersectionEastern approachalong North Parade 1Car park site exitWestern approachalong North ParadeDelay inseconds (s)Level ofService(LoS)Queue inmetres (m)With carparkWith carparkWith carparkAM PM AM PM AM PM- - 0 13 1 0- - A A A A- - 0 10 0 01There would be no right turn into the car park from North ParadeThe modelling results shown in Table 6.2 indicate that there would be no operationalproblems with the Mount Druitt car park entrance with the only queue occurring duringthe PM Peak due to vehicles exiting the car park.Table 6-3 shows the existing intersection per<strong>for</strong>mance of Mount Street and NorthParade and the predicted change following development of the Proposal.Table 6-3Per<strong>for</strong>mance of Mount Street/North Parade IntersectionEastern approachalong North ParadeNorthern approachalong Mount StreetWestern approachalong North ParadeAM PM AM PM AM PMDelay(s)LoSQueue(m)Without car park 8 10 24 30 12 15With car park 9 9 25 24 13 12Without car park A A B C A BWith car park A A B B A AWithout car park 5 6 7 9 10 16With car park 5 6 9 7 10 9Table 6-3 indicates that during operation of the Proposal the existing intersectionlayout would operate at a Level of Service (LoS) B or better during both the AM and PMpeak periods. The northern approach currently operates at LoS C. The Proposal wouldremove road side parking on the eastbound side of North Parade west of theintersection resulting in an improvement in the LoS on the northern approach from LoSC to LoS B. The roadside parking along the eastern approach on North Parade wouldKMH-2010123a REF Rev 4 doc Page 48 of 116Status: Final

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