Variable speed limits Archives - Government Market News

Drones, sensors protect Arizona drivers during monsoon season

Drones help monitor pump stations that receive storm runoff from freeways; visibility sensors will help remind drivers to take precautions during dust storms

Gracie Warhurst

Maine launches traffic monitoring system to protect workers

System will use portable sensors to monitor traffic and provide real-time updates to drivers via digital message boards

Gracie Warhurst

Technology helping reduce serious highway crashes, data shows

Variable speed limits cutting fatal crashes in half, Ohio transportation officials say

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