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

MOVEMENT SUMMARY
   Site: 101 [4_Grant St_Noosa Dr_Sunshine Rd - Base+dev
2025 AM Peak (Weekday) (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        194 6.2   194 6.2      0.223       6.7   LOS A         1.4      10.4     0.62     0.60      0.62     49.5
 2       T1 All MCs          9 0.0      9 0.0     0.223       6.4   LOS A         1.4      10.4     0.62     0.60      0.62     53.3
 3       R2 All MCs        329 4.6   329 4.6      0.319      11.1   LOS B         2.3      16.8     0.63     0.65      0.63     48.8
 3u      U      All MCs     53 2.1    53 2.1      0.319      13.2   LOS B         2.3      16.8     0.63     0.65      0.63     48.9
 Approach                  585 4.8   585 4.8      0.319       9.8   LOS A         2.3      16.8     0.63     0.64      0.63     49.1

 East: Noosa Drive (E)
 4       L2 All MCs        235 5.1   235 5.1      0.245       6.6   LOS A         1.7      12.3     0.65     0.60      0.65     52.7
 5       T1 All MCs        227 2.9   227 2.9      0.209       5.9   LOS A         1.5      10.7     0.61     0.55      0.61     49.3
 6       R2 All MCs          7 0.0      7 0.0     0.209      10.9   LOS B         1.5      10.7     0.61     0.55      0.61     51.5
 6u      U      All MCs     13 0.0    13 0.0      0.209      13.1   LOS B         1.5      10.7     0.61     0.55      0.61     51.5
 Approach                  482 3.9   482 3.9      0.245       6.5   LOS A         1.7      12.3     0.63     0.57      0.63     51.3

 North: Grant Street (N)
 7       L2 All MCs          3 0.0      3 0.0     0.136      11.4   LOS B         0.9       6.6     0.86     0.76      0.86     47.7
 8       T1 All MCs         27 0.0    27 0.0      0.136      11.6   LOS B         0.9       6.6     0.86     0.76      0.86     48.0
 9       R2 All MCs         49 0.0    49 0.0      0.136      16.7   LOS B         0.9       6.6     0.86     0.76      0.86     43.2
 9u      U      All MCs      1 0.0      1 0.0     0.136      18.9   LOS B         0.9       6.6     0.86     0.76      0.86     47.3
 Approach                   81 0.0    81 0.0      0.136      14.8   LOS B         0.9       6.6     0.86     0.76      0.86     45.4

 West: Noosa Drive (W)
 10      L2 All MCs         35 0.0    35 0.0      0.241       5.8   LOS A         1.7      12.3     0.63     0.56      0.63     49.4
 11      T1 All MCs        246 3.5   246 3.5      0.241       5.9   LOS A         1.7      12.3     0.63     0.56      0.63     49.8
 12      R2 All MCs        160 2.7   160 2.7      0.263      11.6   LOS B         1.8      12.8     0.66     0.68      0.66     44.9
 12u     U      All MCs     93 2.4    93 2.4      0.263      13.8   LOS B         1.8      12.8     0.66     0.68      0.66     37.7
 Approach                  534 2.9   534 2.9      0.263       9.0   LOS A         1.8      12.8     0.64     0.61      0.64     46.4

 All Vehicles             1682 3.7 1682 3.7       0.319       8.8   LOS A         2.3      16.8     0.65     0.62      0.65     48.8

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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