Turn Lane Systems

LaneLight LED Enhanced LEFT TURN LANE delineation systems respond to a left turn call from your signal control cabinet.  The In-Road Warning Lights (IRWL) dramatically enhance the left turn lane lines to improve safety and reduce the number of accidents caused  by vehicles cutting or drifting into adjacent lanes.
Our NEW AC addressable chip technology now enables a variety of custom chasing and flashing patterns to further enhance visibility and safety. 

Dynamic Multiple Left Turn Lane Delineation


  • Lane line enhancing LED lights directly in the drivers field of vision
  • Daytime visibility up to 3000 feet
  • Distracted driver focused
  • MUTCD Compliant
  • Hardwired / Battery free design to stand the test of time
  • Low profile to mitigate trip hazards that can come with higher profile (1/2" +) systems
  • Activated when there is a call for left turn signal from the TCC
  • Near zero maintenance
  • Snowplow safe flush installation option
  • Bicycle safe low profile


  • Industry leading ultra bright > 3.5 million candela / m² output
  • 3000 foot daytime visibility (dimmable by PWM at night)
  • Cast stainless steel construction (no plastic based components exposed to traffic)
  • Boron Glass Lenses
  • DC or AC addressable heads (2.5W nominal)
  • Profile - 1/8" (flush mount option in snow plow regions)
  • Operating temperature: -20C to 50C
  • Optional Chasing pattern to keep traffic moving through the turn