Some more changes are ahead when it comes to sharing the highway and parking lots with drivers of big trucks. The Trump administration said it is putting a stop to a 2016 Obama-era plan to set a de ...

There are numerous differences between a standard passenger car and a semi truck, including the fact that some semis use 18-speed transmissions. Here's why.

Add Yahoo as a preferred source to see more of our stories on Google. Some more changes are ahead when it comes to sharing the highway and parking lots with drivers of big trucks. The Trump ...

Limiting the speed of vehicles weighing more than 26,000 pounds may have put more trucks on the roads and pushed more trucks onto side streets. The U.S. DOT said speed limiters on trucks would have ...