Good Data Collection

Select one of the three questions. Think about what types of data would help you answer the question.

Select the 3 types of data that would be good data for you to collect.

Capacity Analysis

Does the roadway have enough lanes for the amount of traffic or does the roadway need to be expanded?

Does a 4-way stop work at the intersection or does the intersection require a traffic light?

Does the current timing of the traffic lights allow traffic to move well or does it need to be changed to increase flow?

Annual
Growth

Average
Vehicle Speed

Weather
Change

Existing
Signal Timing

Travel Time Delay Length

Traffic
Peak Times

Traffic Peak Other Times

Movement
Turn Count

Speed
Limit

Pedestrian Activity

Number
of Accidents

Intersection
Sight Distance

Delay per Vehicle