MCU16/0079 Appendix E - Traffic Impact Assessment

MOVEMENT SUMMARY

    Site: 1 [2018 PM BG]
Intersection of Memorial Dive & Doonella Street
Roundabout
Movement Performance - Vehicles
Mov       OD         Demand Flows       Deg.     Average     Level of     95% Back of Queue            Prop.       Effective   Average
ID        Mov          Total   HV       Satn       Delay     Service      Vehicles     Distance      Queued       Stop Rate     Speed
                       veh/h    %         v/c         sec                     veh            m                       per veh     km/h
South: Memorial Drive (South)
1        L2             694    1.5      0.661         4.7     LOS A             7.5          53.2        0.46           0.49      53.6
2        T1             213    1.5      0.661         4.8     LOS A             7.5          53.2        0.46           0.49      54.7
3        R2               15   1.5      0.661         9.3     LOS A             7.5          53.2        0.46           0.49      54.6
3u        U                8   1.5      0.661        11.2     LOS B             7.5          53.2        0.46           0.49      55.4
Approach                 930   1.5      0.661         4.9     LOS A             7.5          53.2        0.46           0.49      53.9

East: Doonella Street (East)
4         L2              21     1.5    0.099         8.1     LOS A             0.6           4.1        0.71           0.72      51.6
5         T1              43     1.5    0.099         8.2     LOS A             0.6           4.1        0.71           0.72      52.7
6         R2                3    1.5    0.099        12.6     LOS B             0.6           4.1        0.71           0.72      52.6
6u        U                 3    1.5    0.099        14.6     LOS B             0.6           4.1        0.71           0.72      53.4
Approach                  70     1.5    0.099         8.6     LOS A             0.6           4.1        0.71           0.72      52.4

North: Memorial Drive (North)
7         L2               2     1.5    0.201         7.5     LOS A             1.2           8.8        0.70           0.74      51.7
8         T1            128      1.5    0.201         7.6     LOS A             1.2           8.8        0.70           0.74      52.8
9        R2               18     1.5    0.201        12.0     LOS B             1.2           8.8        0.70           0.74      52.7
9u        U                6     1.5    0.201        14.0     LOS B             1.2           8.8        0.70           0.74      53.5
Approach                 154     1.5    0.201         8.4     LOS A             1.2           8.8        0.70           0.74      52.8

West: Doonella Street (West)
10       L2              39      1.5    0.535         6.0     LOS A             4.3          30.2        0.63           0.71      50.4
11       T1              29      1.5    0.535         6.1     LOS A             4.3          30.2        0.63           0.71      51.5
12       R2             512      1.5    0.535        10.5     LOS B             4.3          30.2        0.63           0.71      51.3
12u       U               5      1.5    0.535        12.4     LOS B             4.3          30.2        0.63           0.71      52.1
Approach                585      1.5    0.535        10.0     LOS A             4.3          30.2        0.63           0.71      51.3

All Vehicles            1739      1.5   0.661          7.1    LOS A             7.5          53.2        0.55           0.60       52.8
Site Level of Service (LOS) Method: Delay (SIDRA). Site LOS Method is specified in the Parameter Settings dialog (Site 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.
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.