All lanes on the westbound side of Route 90 in Westborough are open again after a box truck rolled over, leaving the driver hurt, Massachusetts State Police announced.
At around 2:30 p.m., troopers at the Charlton Barracks went to the area of mile-marker 107 in Westborough, state police said in a statement.
The driver, a 74-year-old man from Worcester, had minor injuries, state police said…