10. APP E. Traffic Impact Assessment Report

LANE SUMMARY
    Site: 2014 SAT Existing
Eumundi Road / Eenie Creek Road Roundabout
2014 SAT Peak Hour Existing
Roundabout



 Lane Use and Performance
              Demand Flows                 Deg.    Lane     Average     Level of     95% Back of Queue        Lane      Lane Cap. Prob.
                 Total   HV        Cap.    Satn     Util.    Delay      Service         Veh        Dist       Config   Length Adj. Block.
                veh/h     %       veh/h     v/c      %          sec                                  m                     m   %       %
 South: Eenie Creek Road
        d
 Lane 1              80     1.2    657    0.122     100          9.6     LOS A            0.5          3.8     Full      500   0.0    0.0
 Approach            80     1.2           0.122                  9.6     LOS A            0.5          3.8

 East: Eenie Creek Road
        d
 Lane 1             452     1.4   1010    0.447     100          5.1     LOS A            2.7        19.4      Full      500   0.0    0.0
 Lane 2             364     0.5    813    0.447     100          9.8     LOS A            2.6        18.2      Full      500   0.0    0.0
 Approach           815     1.0           0.447                  7.2     LOS A            2.7        19.4

 North: Eumundi Road (North)
        d
 Lane 1             543     0.4    995    0.545     100        11.7      LOS B            5.9        41.4      Full      500   0.0    0.0
 Lane 2             390     0.8    716    0.545     100        17.4      LOS B            5.2        36.8      Full      500   0.0    0.0
 Approach           933     0.5           0.545                14.0      LOS B            5.9        41.4

 West: Eumundi Road (South)
        d                                               5
 Lane 1             832     1.0   1500    0.555      90          4.6     LOS A            4.9        34.8      Full      500   0.0    0.0
 Lane 2             731     1.1   1191    0.614     100          5.5     LOS A            5.8        41.0      Full      500   0.0    0.0
 Approach         1563      1.1           0.614                  5.0     LOS A            5.8        41.0

 Intersection     3392      0.9           0.614                  8.1     LOS A            5.9        41.4


Level of Service (LOS) Method: Delay (HCM 2000).
Roundabout LOS Method: Same as Signalised Intersections.
Lane LOS values are based on average delay per lane.
Intersection and Approach LOS values are based on average delay for all lanes.
Roundabout Capacity Model: SIDRA Standard.
SIDRA Standard Delay Model is used. Control Delay includes Geometric Delay.
Gap-Acceptance Capacity: SIDRA Standard (Akçelik M3D).
HV (%) values are calculated for All Movement Classes of All Heavy Vehicle Model Designation.

5 Lane under-utilisation found by the program
d Dominant lane on roundabout approach

Processed: Wednesday, 3 December 2014 4:46:55 PM       Copyright © 2000-2014 Akcelik and Associates Pty Ltd
SIDRA INTERSECTION 6.0.24.4877                         www.sidrasolutions.com
Project: P:\2014-15\15-067 Lionel Donovan Drive, Noosaville\Calcs\SIDRA\Eumundi Rd - Eenie Creek Rd.sip6
8000122, 6016988, ADAM PEKOL CONSULTING, PLUS / 1PC