Left Turn Detection System
Left turn detection helps prevent rear-end collisions by warning motorists, in real-time to vehicles stopped ahead waiting to turn.
The left turn detection system is a custom solution commonly used in work zones with single lane traffic where a turn lane is not present. It‘s also effective in non-work zone applications where stopped traffic can‘t be seen due to curves and hills.
Smart trailer with video analytics detects stopped vehicles and triggers the message sign upstream to alert motorists.
The changeable message sign or flasher trailer will alert motorists, in real-time, of the vehicle stopped ahead waiting to turn.
Monitoring, Alerts, and Reporting
The left turn queue detection system alerts motorists by using video analytics to determine if a vehicle is waiting to turn. It then alerts motorists by activating a changeable message sign with flashing lights or flasher trailers of the stopped vehicle ahead.
System activations are archived allowing you to analyze the impacts of traffic on a specific work zone. Optional HD cameras can be added to the sensor trailer to view real-time incidents and archived videos.
Safer, Smarter, Work Zones
An overview of various Smart/Intelligent Work Zone applications brought to you by Street Smart, the nationwide leader in specialized Traffic Control Equipment Rental, and Smart Work Zone integrations.
Authorized Repair Facility
Street Smart is an authorized dealer, distributor, and repair facility for traffic safety equipment. We have in-house engineers, certified technicians, and decades of experience. For example, here are a few of the traffic safety equipment manufacturers we support.