Designed to be bold. Engineered to last.

Variable Speed Limit Signs

Variable Speed Limit Signs allow speed limits to be changed in real time based on actual roadway conditions.


  • NTCIP, NEMA TS4, AASHTO, and MUTCD compliant
  • Message verification feedback
  • Lift-face access
  • Variable speed limit signs can be configured for coordinated movements or individual movements depending on direction
  • NEMA 3R Cabinet Rating
  • Operating temperature range -40 degrees C to +74 degrees C
  • Local or remote control and programming via hardware, telephone, fiber optic, wireless, or cellular modem


  • Auto-dimming
  • 256 brightness levels
  • Fully programmable speeds
  • Options include solar power and radar integration
Skyline Products variable speed limit signs

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  • Retro-reflective background
  • Up to seven custom speed limits
  • Options include solar power and radar integration

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