The technology gathers live traffic data, which shows how many cars are using an intersection at any given time.

Hamden's plan calls for red light and speed cameras at seven intersections and speed-only cameras mostly near schools.

Congestion can be reduced and fleet efficiency can be increased through these five strategies.

BEND, Ore. (KTVZ) -- There are major traffic delays, west of Sisters near the Santiam Pass summit due to a crash. No further information has been provided by ODOT.