10. APP E. Traffic Impact Assessment Report

LANE SUMMARY
    Site: 2017 PM Post-Dev
Eumundi Road / Eenie Creek Road Roundabout
2017 PM Peak Hour Post 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    538    0.145     100        11.8      LOS B            0.7          4.8     Full      500   0.0    0.0
 Approach            78     2.7           0.145                11.8      LOS B            0.7          4.8

 East: Eenie Creek Road
        d
 Lane 1             542     3.3    850    0.639     100          7.1     LOS A            4.9        35.1      Full      500   0.0    0.0
 Lane 2             418     2.3    654    0.639     100        11.8      LOS B            4.4        31.6      Full      500   0.0    0.0
 Approach           960     2.9           0.639                  9.1     LOS A            4.9        35.1

 North: Eumundi Road (North)
        d
 Lane 1             696     3.1    961    0.724     100        16.9      LOS B           11.0        79.1      Full      500   0.0    0.0
 Lane 2             497     4.1    686    0.724     100        23.3      LOS C            9.4        67.8      Full      500   0.0    0.0
 Approach          1192     3.6           0.724                19.5      LOS B           11.0        79.1

 West: Eumundi Road (South)
        d                                               5
 Lane 1             841     3.0   1448    0.581      92          4.8     LOS A            5.3        38.0      Full      500   0.0    0.0
 Lane 2             722     3.3   1139    0.634     100          6.2     LOS A            6.5        46.5      Full      500   0.0    0.0
 Approach         1564      3.1           0.634                  5.4     LOS A            6.5        46.5

 Intersection     3794      3.2           0.724                10.9      LOS B           11.0        79.1


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 4:41:04 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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