Attach F - Traffic

LANE SUMMARY
    Site: 2015 THURS EXIST
15-228 Garnet St, Cooroy
Maple St / Myall St / Garnet St Roundabout
2015 Thursday Existing Conditions
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      %         %
 SouthEast: Myall Street
        d
 Lane 1              810       3.0   1410    0.575    100         7.6      LOS A            5.2        37.4    Full      500     0.0      0.0
 Approach            810       3.0           0.575                7.6      LOS A            5.2        37.4

 East: Cooroy Station Access
        d
 Lane 1                 67     1.4    635    0.105    100        10.6      LOS B            0.6         4.4    Full       80     0.0      0.0
 Approach               67     1.4           0.105               10.6      LOS B            0.6         4.4

 North: Maple Street (north)
        d
 Lane 1              480       3.0   1097    0.437    100         6.8      LOS A            3.1        22.5    Full      113     0.0      0.0
 Approach            480       3.0           0.437                6.8      LOS A            3.1        22.5

 West: Garnett Street
        d
 Lane 1              204       3.0    683    0.299    100        13.1      LOS B            1.9        13.8    Full      500     0.0      0.0
 Approach            204       3.0           0.299               13.1      LOS B            1.9        13.8

 SouthWest: Maple Street (south)
        d
 Lane 1              231       3.0    792    0.291    100        11.6      LOS B            2.1        15.0    Full      500     0.0      0.0
 Approach            231       3.0           0.291               11.6      LOS B            2.1        15.0

 Intersection       1792       2.9           0.575                8.6      LOS A            5.2        37.4


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.

d Dominant lane on roundabout approach

SIDRA INTERSECTION 6.1 | Copyright © 2000-2015 Akcelik and Associates Pty Ltd | sidrasolutions.com
Organisation: ADAM PEKOL CONSULTING | Processed: Tuesday, 9 February 2016 1:12:45 PM
Project: P:\2014-15\15-228 Garnet Street, Cooroy\Calcs\Garnett rd_Maple St Roundabout.sip6