10. APP E. Traffic Impact Assessment Report

LANE SUMMARY
    Site: 2027 PM Post Dev
Eumundi Road / Eenie Creek Road Roundabout
2027 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    497    0.156     100        12.6      LOS B            0.7          5.3     Full      500   0.0    0.0
 Approach            78     2.7           0.156                12.6      LOS B            0.7          5.3

 East: Eenie Creek Road
        d
 Lane 1             601     3.4    802    0.749     100          9.1     LOS A            6.6        47.2      Full      500   0.0    0.0
 Lane 2             455     2.3    608    0.749     100        14.2      LOS B            5.9        41.9      Full      500   0.0    0.0
 Approach         1056      2.9           0.749                11.3      LOS B            6.6        47.2

 North: Eumundi Road (North)
        d
 Lane 1             766     3.1    854    0.897     100        34.3      LOS C          23.1        166.4      Full      500   0.0    0.0
 Lane 2             541     4.1    603    0.897     100        43.0      LOS D          18.5        133.9      Full      500   0.0    0.0
 Approach         1307      3.6           0.897                37.9      LOS D          23.1        166.4

 West: Eumundi Road (South)
        d                                               5
 Lane 1             928     3.0   1416    0.656      92          5.7     LOS A            7.1        51.3      Full      500   0.0    0.0
 Lane 2             791     3.2   1107    0.714     100          7.8     LOS A            9.0        64.6      Full      500   0.0    0.0
 Approach         1719      3.1           0.714                  6.6     LOS A            9.0        64.6

 Intersection     4160      3.2           0.897                17.7      LOS B          23.1        166.4


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: Thursday, 11 December 2014 8:38:10 AM       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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