ATTACHMENT 6 - 339 / 341 / 345 ISLAND HIGHWAY Traffic Impact Assessment

TABLE OF CONTENTS

1.0 INTRODUCTION ................................................................................................... 1 1.1 Study Area ..................................................................................................................... 1

2.0 EXISTING CONDITIONS ..................................................................................... 2 2.1 Land Use ......................................................................................................................... 2 2.2 Road Network ............................................................................................................... 2 2.3 Traffic Volumes ............................................................................................................. 3 2.4 Traffic Modelling – Background Information ....................................................... 4 2.5 2022 Existing Traffic Conditions ............................................................................. 5

3.0 POST DEVELOPMENT ........................................................................................ 6 3.1 Proposed Land Use ..................................................................................................... 6 3.2 Site Access ..................................................................................................................... 6 3.3 Trip Generation ............................................................................................................. 7 3.4 Trip Assignment ........................................................................................................... 8 3.5 2025 Opening Day Background Conditions ....................................................... 9 3.6 Opening Day Post Development Conditions ................................................... 11

4.0 2035 10-YEAR HORIZON TRAFFIC CONDITIONS .................................... 13 4.1 2035 Background Conditions ............................................................................... 14 4.2 2035 Post Development Analysis Results ........................................................ 15

5.0 OPERATIONAL CONSIDERATIONS .............................................................. 17 5.1 Improvements for Island Highway / Prince Robert Drive ............................. 17 5.2 Left Turn Lane ............................................................................................................ 18 5.3 Signal Warrant Review for 4-Leg Island Hwy / Prince Robert Drive ....... 19 5.3.1 Signal Warrant Analysis .......................................................................... 20 5.3.2 Traffic SIgnal Warrant Result ................................................................. 21 5.4 Feasibility Review of On-street Parking ............................................................ 22

6.0 ACTIVE TRANSPORTATION ........................................................................... 23 6.1 Pedestrians and Cycling Facilities ....................................................................... 23