
Variable Speed Limit Signs (VSLS)
Variable Speed Limit Signs are equipped with patented lens technology, which allows agencies to adjust the speed limit in response to current road and traffic conditions. Reducing the risks of driving at unsafe speeds in these conditions can help improve traffic flow and enhance safety. These highly energy-efficient signs provide brilliant legibility and a superior luminance ratio, resulting in outstanding reliability, quality, and usability.
*custom & other options available
Benefits
- Easily adjust speed limits in unique conditions
- Clear visibility and color uniformity from any angle
- Meets or exceeds NTCIP and NEMA TS 4 standards
- Fully programmable
- Internally house control equipment
- Ultra-bright, full-color LEDs
- NTCIP or Contact Closure controls
- Schedule for Day of Week, Month of Year, or any specific date(s)

SWARCO McCain, Inc. reserves the right to change product specifications without notice. For the most up-to-date information on our sign products, please contact SWARCO McCain.