Attach F - Traffic

LANE SUMMARY
    Site: 2015 SAT EXIST
15-228 Garnet St, Cooroy
Maple St / Myall St / Garnet St Roundabout
2015 Saturday 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            557    1.0   1405     0.397    100         7.2    LOS A          2.8         20.0    Full      500   0.0    0.0
 Approach          557    1.0            0.397                7.2    LOS A          2.8         20.0

 East: Cooroy Station Access
        d
 Lane 1             69    0.5      739   0.094    100         9.1    LOS A          0.5          3.7    Full       80   0.0    0.0
 Approach           69    0.5            0.094                9.1    LOS A          0.5          3.7

 North: Maple Street (north)
        d
 Lane 1            498    1.0   1257     0.396    100         5.7    LOS A          2.8         19.9    Full      113   0.0    0.0
 Approach          498    1.0            0.396                5.7    LOS A          2.8         19.9

 West: Garnett Street
        d
 Lane 1            212    1.0      864   0.245    100        10.9    LOS B          1.5         10.3    Full      500   0.0    0.0
 Approach          212    1.0            0.245               10.9    LOS B          1.5         10.3

 SouthWest: Maple Street (south)
        d
 Lane 1            149    1.0   1023     0.146    100         8.3    LOS A          0.9          6.2    Full      500   0.0    0.0
 Approach          149    1.0            0.146                8.3    LOS A          0.9          6.2

 Intersection     1485    1.0            0.397                7.4    LOS A          2.8         20.0


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: PEKOL TRAFFIC AND TRANSPORT | Processed: Tuesday, 9 February 2016 1:12:22 PM
Project: P:\2014-15\15-228 Garnet Street, Cooroy\Calcs\Garnett rd_Maple St Roundabout.sip6