Variable Speed Limit Signs (VSLS)
Adjust speed limit in response to road and traffic conditions, such as heavy traffic or adverse weather.
Lane Control Signs (LCS)
Actively manage traffic by directing motorists to open lanes or alerting them of lane closures.
Variable Message Signs (VMS)
Provide advisory information to the motoring public using full-color text, symbols and pictures.
Advanced Variable Message Sign (AVMS)
Provide highway advisory information to the motoring public. Meets latest Caltrans TEES.
Extinguishable Message Signs
Display a fixed message or warning in a non-glare window for improved visibility.
Changeable Message Signs (CMS)
Provide highway advisory information to the motoring public. Three models available.
