07/2398 - Request for information response [As Published] · 132007.2398

 

 

Based on the DMR defined limits, the analysis concluded the following:

1. During 2010, without the development the unsignalised intersection of Etm Street /
Diamond Street will operate within an acceptable degree of saturation in both the AM
and PM peak periods {ie 0.60 and 0.47 respectively). Refer Table 3 below extracted
from the traffic report (Ref 1).

Table 3: 2010 Base Case Traffic SIDRA Analyses

 

 

 

 

 

 

 

 

 

 

 

 

 

Highest
Totat Highest
n Traffic En aerate OO rns oon a AM Level Of
intersection (vph) Delay (sec) 2 0. 9
‘AM Peak Hour
Em Street /
Stree! 1837 0.60 40 18.2 D
Ein Street /
865 0.30 12 12 8B
Elm Street / ¢
. rect 1693 0.47 22 29 Do 4
‘Bim Street 7
D Road 860 0.23 17 12 B

 

 

Note: Practical Maximum Degree of Saturation (X,) for unsignalised intersections is 0.80.

2. During 2010, the unsignalised intersection of Elm Street / Diamond Street will continue~ ~*~“

to operate within an acceptable degree of saturation in both the AM and PM peak
periods with the addition of traffic generated by the proposed development. Refer
Table 6 below extracted from the traffic report (Ref 1).

Table 6; 2010 Design Analysis - Elm Street / Diamond Street - unsignalised

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Movement Volume Degree of Delay (s) 95” %ile Queue
(vph) Saturation () (m)
/ AM Peak Hour
Elm Street (south (7) 334 0.18 0.0 0
Eim Street (south (R)) 252 0.35 14 18
Diamond Street (L) 427 0.62 16 42
Diamond Street (R) 89 0.51 40 20
Elm Street North (L) 272 0.15 8.4 0
Elm Street North (1) 533 0.28 0.0 0
PM Peak Hour
Elm Street.South (1) 399 0.21 0.0 0
Elm Street South (R) 306 0.30 11 14
Diamond Street (L) 370 0.43° 12 24
Diamond Strest (R) 132 0.57 34 24
Elm Street North (L) 215 0.12 9 0
Elm Street North (T) 374 0.20 0.0 0

 

 

 

 

 

 

Note: Practical Maximum Degree of Saturation (x,) for unsignalised intersections is 0.80. c

 

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9427-002(1) - RFi.doc