As much as I enjoy driving tractor-trailers, one thing that has irked me for many years is the parking brake valves on the dashboard. The two push-pull valves -- the yellow one for tractor brakes and ...
RICHMOND, Va. (WRIC) — Last week, the Virginia Department of Education notified the commonwealth’s 132 school divisions that roughly 4,000 school buses may need retrofitting to install a safety device ...
As many as 4,000 school buses across the state might be missing a safety device that prevents the parking brake from accidentally disengaging. Buses with automatic transmissions purchased after March ...