A much-needed tool recently added to Route 22 will help transportation officials see traffic data down to the number of axles on a vehicle and which lane they were using. The Lehigh Valley Planning ...

Have you ever wondered why some semi trucks have one set of wheels and others have two sets crammed together? That's because some semis use a single axle while others have tandem axles, but why is it ...

An axle shaft is a component of a vehicle's suspension system that transmits torque from the differential to the wheels and supports the vehicle's weight. It is a rotating rod or shaft that connects ...

Knowledge is priceless. That's true generally, and it's especially true when you want to upgrade your 4x4's axles. Because of the investment and the work involved in this type of upgrade, it's ...