Many of the larger vehicles on our roads have one intriguing thing in common: They can make sudden, loud, gas-escaping hissing noises. These noises, admittedly, have made this writer jump — on more ...

When the brakes are applied, circuits send compressed air from the storage tanks to front and rear service chambers that push the brake shoes into the brake drums, thus slowing down the vehicle. Semis ...

New York Air Brake is rebuilding its Watertown manufacturing operation, pivoting to transit parts production years after sending freight train manufacturing to Mexico and cutting more than 100 jobs.

Streaming platforms for Air Brakes: Principles of Operation haven’t been announced yet. Check back soon for updates on where you can watch it online.