10. APP E. Traffic Impact Assessment Report

LANE SUMMARY
    Site: 2027 PM Pre-Dev
Eumundi Road / Eenie Creek Road Roundabout
2027 PM Peak Hour Pre Development
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              78     2.7    508    0.153     100        12.4      LOS B            0.7          5.1     Full      500   0.0    0.0
 Approach            78     2.7           0.153                12.4      LOS B            0.7          5.1

 East: Eenie Creek Road
        d
 Lane 1             600     1.6    825    0.728     100          8.6     LOS A            6.3        44.4      Full      500   0.0    0.0
 Lane 2             455     1.2    625    0.728     100        13.5      LOS B            5.6        39.7      Full      500   0.0    0.0
 Approach         1056      1.4           0.728                10.7      LOS B            6.3        44.4

 North: Eumundi Road (North)
        d
 Lane 1             741     3.2    858    0.864     100        29.4      LOS C          19.6        140.7      Full      500   0.0    0.0
 Lane 2             524     4.1    606    0.864     100        37.5      LOS D          15.8        114.3      Full      500   0.0    0.0
 Approach         1265      3.6           0.864                32.7      LOS C          19.6        140.7

 West: Eumundi Road (South)
        d                                               5
 Lane 1             916     3.0   1425    0.643      91          5.4     LOS A            6.7        48.3      Full      500   0.0    0.0
 Lane 2             791     3.2   1118    0.707     100          7.4     LOS A            8.7        62.7      Full      500   0.0    0.0
 Approach         1707      3.1           0.707                  6.3     LOS A            8.7        62.7

 Intersection     4105      2.8           0.864                15.7      LOS B          19.6        140.7


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 4:41:46 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
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