Attach F - Traffic

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[OCR of page images]
 

PEKOL TRAFFIC & TRANSPORT

Figure 2.2: MYALL STREET / GARNET STREET / MAPLE STREET

z= Maple Street (north)

 

  

wens nowes,

 

 

 

 

Figure 2.3: MYALL STREET / ELM STREET

 

Myall Street (north)
Elm Street (east)

  

 

 

Myall Street (south)

 

These analyses were based on the traffic count data presented in Appendix A with:

gap acceptance parameters as per Table 13.7 of Main Roads’ Road Planning and Design Manual
circulating widths and central island diameters as measured from aerial photography

Peak Flow Factors (PFF), as detailed in Table 2.2

the observed proportion of heavy vehicles (%HV) for each movement

SIDRA default values for other parameters

The degree of saturation for a movement is defined as the ratio of traffic demand to the capacity of the
movement. The critical movement relates to the approach or movement with the highest degree of
saturation. Table 2.3 is an extract from the SIDRA manual, which defines the operational rating in

relation to the degree of saturation for priority, roundabout and signal controlled intersections.

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