Visibility and Spacing of Lane Control Signals for Freeway Traffic Management
Visibility, Spacing, and Operation of Freeway Lane Control Signals
Work Zone Crash Influences on Texas Roadways
Work Zone Lane Closure Warning Light System
Work Zone-Related Traffic Legislation: A Review of National Practices and Effectiveness
Wrong-Way Driving on Freeways in Texas: Problems, Issues, and Countermeasures
Yellow Transition Lane Control Signal Symbols for Freeway Traffic Management