South Portland Public Forum - Traffic Signals

South Portland Public Forum - Traffic Signals - November 14 2022

Updated about 13 hours ago

South Portland Public Forum - Traffic Signals - November 14 2022

South Portland Public Forum - Traffic Signals - November 14 202200:05:50:01

Chapters

History and Timeline of Project (00:01:14)
What is the history and timeline of the project?

What is the history and timeline of the project?
Pre-existing Conditions (00:03:08)
What were the pre-existing conditions at the intersections that led to the changes?

What were the pre-existing conditions at the intersections that led to the changes?
Why Broadway/Lincoln (00:05:45)
Why was the Broadway at Lincoln Street intersection determined to be a High Crash Location?

Why was the Broadway at Lincoln Street intersection determined to be a High Crash Location?
Why red for so long (00:07:35)
It seems like the light is red for a long time when a pedestrian or bicyclist crosses the street at Broadway and Evans Street, where the Greenbelt crosses. Why is this?

It seems like the light is red for a long time when a pedestrian or bicyclist crosses the street at Broadway and Evans Street, where the Greenbelt crosses. Why is this?
How did project evolve (00:09:15)
What was considered in the design of the project, and how did the project evolve?

What was considered in the design of the project, and how did the project evolve?
Design Alternatives Considered (00:12:02)
What alternatives were considered to the design that was chosen?

What alternatives were considered to the design that was chosen?
Pre and Post Westbound at Lincoln (00:12:43)
What are the pre- and post-conditions on Broadway Westbound at Lincoln St?

What are the pre- and post-conditions on Broadway Westbound at Lincoln St?
Pre and Post Eastbound (00:14:24)
What are the pre- and post-conditions on Broadway Eastbound?

What are the pre- and post-conditions on Broadway Eastbound?
Safety Impacts (00:15:20)
What are the safety impacts of the changes to the intersections?

What are the safety impacts of the changes to the intersections?
Average Delays (00:17:20)
What are the average delays per vehicle at the intersections before and after the changes?

What are the average delays per vehicle at the intersections before and after the changes?
How does New Equipment Work (00:20:55)
How does the new vehicle detection equipment at the intersections help with monitoring and adjusting timing at the intersections?

How does the new vehicle detection equipment at the intersections help with monitoring and adjusting timing at the intersections?
Evans Street Signal (00:22:00)
It looks like Evans Street traffic is moving quickly. What changes were made to the timing on the signal at Evans Street, and why?

It looks like Evans Street traffic is moving quickly. What changes were made to the timing on the signal at Evans Street, and why?
Technology Control and Monitor Flow of Traffic (00:23:15)
How does the new technology that’s been installed help the City monitor and control the flow of traffic?

How does the new technology that’s been installed help the City monitor and control the flow of traffic?
Live Q&A (00:24:33)
Live Q&A

Live Q&A