Effect of Traffic Signal Countdown Timers and Speed and Red-Light Cameras on Operation and Safety
| Main Author: | |
|---|---|
| Language: | English |
| Published: |
University of Cincinnati / OhioLINK
2018
|
| Subjects: | |
| Online Access: | http://rave.ohiolink.edu/etdc/view?acc_num=ucin1543840523279126 |