The driver of a dump truck was taken to the hospital on Tuesday afternoon, after the truck crashed into a jersey wall on the outer loop of 495 in Maryland.
Montgomery County Fire and Rescue and Montgomery County Police were called to the American Legion Bridge just after 1 p.m., when the truck crashed into a concrete barrier near the far left lane.
The dump truck flipped on its side after hitting the barrier, spilling the load of gravel it was carrying…