Semi-trucks are an integral component to a healthy supply chain, transporting goods across the country daily. In fact, there's millions of semi-trucks on US roads each day. Over the years, advances ...

What are ‘jake brakes'? "Jake brakes" are the common term for the Jacobs engine brake, which alters the operation of an engine's exhaust and allows it to function as a power-absorbing air compressor ...

Delmont officials will move ahead in developing a “jake-brake” ordinance, despite acknowledging that their police department will not be able to enforce it. Borough officials asked the state ...

A new approach to jake brakes may be in the works. The city's transportation and traffic commission voted 4-2 in favor of recommending the City Council adopt a bill requiring engine brake mufflers in ...