Attachment 4- Traffic Impact Assessment

MOVEMENT SUMMARY
      Site: I1 [I1 - 2026 Baseline - PM (Site Folder: 2026 BL)]
Output produced by SIDRA INTERSECTION Version: 9.1.2.202
Noosa Civic Expansion
Prepared by: SJ
Reviewed by: BR
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
 East: Emporium Drive (E)
 5        T1 All MCs       54 3.0     54 3.0     0.388       5.7   LOS A        2.5      18.3     0.53     0.63      0.53    37.6
 6       R2 All MCs       406 3.0    406 3.0     0.388     10.8    LOS B        2.5      18.3     0.53     0.63      0.53    36.8
 6u       U     All MCs     2 3.0      2 3.0     0.388     13.1    LOS B        2.5      18.3     0.53     0.63      0.53    47.6
 Approach                 462 3.0    462 3.0     0.388     10.2    LOS B        2.5      18.3     0.53     0.63      0.53    36.9

 North: Hofmann Drive (N)
 7        L2 All MCs      567 3.0    567 3.0     0.352       3.5   LOS A        2.4      17.1     0.17     0.42      0.17    50.2
 9       R2 All MCs       283 3.0    283 3.0     0.221       8.6   LOS A        1.2       8.8     0.16     0.60      0.16    32.1
 9u       U     All MCs     1 3.0      1 3.0     0.221     10.9    LOS B        1.2       8.8     0.16     0.60      0.16    32.1
 Approach                 852 3.0    852 3.0     0.352       5.2   LOS A        2.4      17.1     0.16     0.48      0.16    45.5

 West: Hofmann Drive (W)
 10       L2 All MCs      478 3.0    478 3.0     0.490       5.8   LOS A        3.7      26.9     0.72     0.63      0.72    22.9
 11       T1 All MCs       31 3.0     31 3.0     0.490       6.2   LOS A        3.7      26.9     0.72     0.63      0.72    48.1
 12u      U     All MCs     1 3.0      1 3.0     0.490     13.4    LOS B        3.7      26.9     0.72     0.63      0.72    22.3
 Approach                 509 3.0    509 3.0     0.490       5.9   LOS A        3.7      26.9     0.72     0.63      0.72    24.9

 All Vehicles             1823 3.0 1823 3.0      0.490       6.6   LOS A        3.7      26.9     0.41     0.56      0.41    37.9

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 © 2000-2022 Akcelik and Associates Pty Ltd | sidrasolutions.com
Organisation: SLR CONSULTING AUSTRALIA | Licence: NETWORK / FLOATING | Processed: Thursday, 16 November 2023 1:06:53 PM
Project: H:\Projects-SLR\620-BNE\620-BNE\620.30926.00000 Noosa Shopping Centre Expansion\02 Analysis\02. SIDRA\2023 11 15 - Updated
VMU SIDRA\620.30926-Noosa VMU SIDRA-v0.1 20231115.sip9