Traffic Report - responses 11 to 16

Figure 9: Sunday 11:15am – 12:15pm: With Development




Table 6: Cootharaba Road / Kabi Road Operation Assessment: SIDRA Intersection
                                  Wednesday Peak                      Friday Peak                        Sunday Peak
 Approach                             95 %le
                                         th      Avg Delay                  95 %le
                                                                              th       Avg Delay            95th%le    Avg Delay
                            DOS                                DOS                                 DOS
                                     Queue (m)     (sec)                   Queue (m)     (sec)             Queue (m)     (sec)

 Cootharaba Road (S)        3%          1m        2 sec        6%            2m         5 sec      2%        NIL       <1 sec
 Kabi Road                  2%          1m        7 sec       <1%            NIL        6 sec      7%        2m         6 sec
 Cootharaba Road (N)        2%          NIL       <1 sec      <1%            NIL       <1 sec      2%        NIL       <1 sec
DOS = Degree of Saturation, which is a percentage of volume to capacity.

In the context of a maximum of 7% capacity of the intersection being utilised on any approach, the SIDRA
assessment indicates that upgrade works are required at the intersection of Cootharaba Road / Kabi Road
from a traffic volume / capacity perspective.

Vehicle Accessibility
The ability of the Kabi Road / Cootharaba Road intersection to accommodate the swept path of site design
vehicles is discussed in Section 6.3.




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BMC22089: 59 Kabi Road, Cootharaba
22 March 2023