Mack Trucks has expanded its proprietary Mack Protect collision mitigation platform to the Mack MD Series, bringing heavy-duty safety technology to medium-duty trucks operating in urban and regional ...

HARRISBURG, Pa. (AP) - Crews encountered air brake problems before a 178-car freight train derailed in Pennsylvania earlier this month, causing hazardous material to ignite and forcing nearby ...

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 ...

Brakes are an important component of your car, as they allow you to stop safely and in time. However, brake components wear over time, especially brake pads in the case of disc brakes and brake shoes ...

Brake fade is a thing of the past with air disc brakes. On repeated hard stops and on long descents, brake performance improves as operating temperatures increase. Our first tango with disc brakes ...

Brake lag or delayed braking is best described as the time it takes for the brakes to bite after stepping on the brake pedal. Brake lag is most common in trucks, buses, and other large vehicles with ...