Attachment 5 - Traffic Impact Assessment Final PTT · 132005.638.06

        Table 2.5:            SIDRA INTERSECTION RATINGS
            LEVEL OF                                          DEGREE OF SATURATION
             SERVICE                    SIGNALS                       ROUNDABOUT                         PRIORITY
                LOS A                    x ≤ 60%                            x ≤ 60%                       x ≤ 60%
                LOS B                60% < x ≤ 70%                      60% < x ≤ 70%                  60% < x ≤ 70%
                LOS C                70% < x ≤ 90%                      70% < x ≤ 85%                  70% < x ≤ 80%
                LOS D                90% < x ≤ 95%                      85% < x ≤ 95%                  80% < x ≤ 90%
                LOS E               95% < x ≤ 100%                     95% < x ≤ 100%                  90% < x ≤ 100%
                LOS F                    100% < x                          100% < x                       100% < x


        2.7.2        Eumundi Noosa Road / Site Access
        The existing layout of the Eumundi Noosa Road / Site Access priority-controlled intersection and
        equivalent SIDRA representation are shown in Figure 2.4.

        Figure 2.4:           EUMUNDI NOOSA ROAD / SITE ACCESS LAYOUT




        The results of the intersection analyses are summarised in Table 2.6 and included in Appendix
        D. The results indicate that the intersection currently experiences LOS A operations under existing
        Tuesday and Sunday peak hour conditions, resulting in relatively low levels of delay and short
        vehicle queues (at the intersection).




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