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

MOVEMENT SUMMARY
  Site: 101 [6_Grant St_Noosa Dr_Sunshine Rd - Existing 2022
PM 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        249 0.8   249 0.8      0.304       7.1   LOS A         2.1      15.1     0.72     0.64      0.72     49.5
 2       T1 All MCs         20 0.0    20 0.0      0.304       7.1   LOS A         2.1      15.1     0.72     0.64      0.72     52.8
 3       R2 All MCs        337 3.1   337 3.1      0.355      11.6   LOS B         2.8      19.9     0.73     0.68      0.73     48.6
 3u      U      All MCs     56 1.9    56 1.9      0.355      13.8   LOS B         2.8      19.9     0.73     0.68      0.73     48.6
 Approach                  662 2.1   662 2.1      0.355      10.0   LOS A         2.8      19.9     0.72     0.66      0.72     49.0

 East: Noosa Drive (E)
 4       L2 All MCs        453 2.3   453 2.3      0.404       6.7   LOS A         3.3      23.8     0.75     0.62      0.75     52.5
 5       T1 All MCs        324 1.6   324 1.6      0.396       7.5   LOS A         3.0      21.6     0.76     0.64      0.76     48.5
 6       R2 All MCs         11 0.0     11 0.0     0.396      12.5   LOS B         3.0      21.6     0.76     0.64      0.76     50.8
 6u      U      All MCs     23 0.0    23 0.0      0.396      14.7   LOS B         3.0      21.6     0.76     0.64      0.76     50.8
 Approach                  811 1.9   811 1.9      0.404       7.3   LOS A         3.3      23.8     0.75     0.63      0.75     51.1

 North: Grant Street (N)
 7       L2 All MCs          8 0.0      8 0.0     0.114      12.8   LOS B         0.8       5.6     0.89     0.77      0.89     47.4
 8       T1 All MCs         26 0.0    26 0.0      0.114      13.0   LOS B         0.8       5.6     0.89     0.77      0.89     47.6
 9       R2 All MCs         23 4.5    23 4.5      0.114      18.5   LOS B         0.8       5.6     0.89     0.77      0.89     42.5
 9u      U      All MCs      1 0.0      1 0.0     0.114      20.3   LOS C         0.8       5.6     0.89     0.77      0.89     46.9
 Approach                   59 1.8    59 1.8      0.114      15.3   LOS B         0.8       5.6     0.89     0.77      0.89     45.9

 West: Noosa Drive (W)
 10      L2 All MCs         24 0.0    24 0.0      0.288       6.8   LOS A         2.0      14.2     0.69     0.60      0.69     49.0
 11      T1 All MCs        239 2.6   239 2.6      0.288       6.8   LOS A         2.0      14.2     0.69     0.60      0.69     49.5
 12      R2 All MCs        244 0.0   244 0.0      0.292      11.2   LOS B         2.2      15.3     0.68     0.67      0.68     45.0
 12u     U      All MCs     93 1.1    93 1.1      0.292      13.4   LOS B         2.2      15.3     0.68     0.67      0.68     37.8
 Approach                  600 1.2   600 1.2      0.292       9.6   LOS A         2.2      15.3     0.68     0.64      0.68     46.1

 All Vehicles             2132 1.8 2132 1.8       0.404       9.0   LOS A         3.3      23.8     0.73     0.65      0.73     49.0

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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