Response to Information Request 10-6-2025 Traffic impact assessment · OPW25/0042

MOVEMENT SUMMARY
   Site: 101 [14_Grant St_Noosa Dr_Sunshine Rd - Base+dev
2025 PM Peak (Weekend) (Site Folder: Site 2)]
Output produced by SIDRA INTERSECTION Version: 9.1.3.210
New Site
Site Category: (None)
Roundabout


 Vehicle Movement Performance
 Mov    Turn Mov       Demand         Arrival      Deg.    Aver. Level of         95% Back Of      Prop.     Eff.     Aver.    Aver.
 ID          Class        Flows        Flows       Satn    Delay Service             Queue          Que     Stop     No. of   Speed
                    [ Total HV ] [ Total HV ]                                   [ Veh.   Dist ]             Rate     Cycles
                     veh/h % veh/h %                 v/c     sec                  veh      m                                   km/h
 South: Sunshine Beach Road (S)
 1       L2 All MCs        256 0.4    256 0.4     0.272       6.1   LOS A         1.8      13.0     0.61     0.58      0.61     50.1
 2       T1 All MCs         20 0.0     20 0.0     0.272       6.1   LOS A         1.8      13.0     0.61     0.58      0.61     53.3
 3       R2 All MCs        355 3.1    355 3.1     0.333      10.8   LOS B         2.5      17.9     0.62     0.64      0.62     48.9
 3u      U      All MCs     58 1.9     58 1.9     0.333      13.0   LOS B         2.5      17.9     0.62     0.64      0.62     48.9
 Approach                  688 1.9    688 1.9     0.333       9.1   LOS A         2.5      17.9     0.62     0.62      0.62     49.4

 East: Noosa Drive (E)
 4       L2 All MCs        386 2.8    386 2.8     0.323       6.0   LOS A         2.5      18.0     0.65     0.58      0.65     52.8
 5       T1 All MCs        244 1.8    244 1.8     0.267       6.5   LOS A         1.9      13.5     0.65     0.57      0.65     49.3
 6       R2 All MCs          4 25.0     4 25.0    0.267      12.6   LOS B         1.9      13.5     0.65     0.57      0.65     50.6
 6u      U      All MCs      8 0.0      8 0.0     0.267      13.7   LOS B         1.9      13.5     0.65     0.57      0.65     51.4
 Approach                  643 2.5    643 2.5     0.323       6.3   LOS A         2.5      18.0     0.65     0.57      0.65     51.7

 North: Grant Street (N)
 7       L2 All MCs          5 0.0      5 0.0     0.079      12.6   LOS B         0.6       3.9     0.88     0.77      0.88     47.0
 8       T1 All MCs         11 0.0     11 0.0     0.079      12.8   LOS B         0.6       3.9     0.88     0.77      0.88     47.2
 9       R2 All MCs         25 0.0     25 0.0     0.079      17.9   LOS B         0.6       3.9     0.88     0.77      0.88     42.4
 9u      U      All MCs      1 0.0      1 0.0     0.079      20.1   LOS C         0.6       3.9     0.88     0.77      0.88     46.5
 Approach                   42 0.0     42 0.0     0.079      16.0   LOS B         0.6       3.9     0.88     0.77      0.88     44.6

 West: Noosa Drive (W)
 10      L2 All MCs         33 0.0     33 0.0     0.287       6.1   LOS A         2.1      14.9     0.67     0.57      0.67     49.1
 11      T1 All MCs        301 1.1    301 1.1     0.287       6.1   LOS A         2.1      14.9     0.67     0.57      0.67     49.6
 12      R2 All MCs        203 0.0    203 0.0     0.284      11.8   LOS B         1.9      13.7     0.68     0.69      0.68     45.1
 12u     U      All MCs     63 3.4     63 3.4     0.284      14.1   LOS B         1.9      13.7     0.68     0.69      0.68     37.6
 Approach                  600 0.9    600 0.9     0.287       8.9   LOS A         2.1      14.9     0.67     0.62      0.67     46.9

 All Vehicles             1974 1.8 1974 1.8       0.333       8.3   LOS A         2.5      18.0     0.65     0.61      0.65     49.4

Site Level of Service (LOS) Method: Delay (SIDRA). Site LOS Method is specified in the Parameter Settings dialog (Options tab).
Roundabout LOS Method: SIDRA Roundabout LOS.
Vehicle movement LOS values are based on average delay per movement.
Intersection and Approach LOS values are based on average delay for all vehicle movements.
Roundabout Capacity Model: SIDRA Standard.
Delay Model: SIDRA Standard (Control Delay: Geometric Delay is included).
Queue Model: SIDRA queue estimation methods are used for Back of Queue and Queue at Start of Gap.
Gap-Acceptance Capacity Formula: SIDRA Standard (Akçelik M3D).
HV (%) values are calculated for All Movement Classes of All Heavy Vehicle Model Designation.
Arrival Flows used in performance calculations are adjusted to include any Initial Queued Demand and Upstream Capacity
Constraint effects.

SIDRA INTERSECTION 9.1 | Copyright © 2000-2023 Akcelik and Associates Pty Ltd | sidrasolutions.com
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