Last modified: Wednesday, November 21, 2007 11:30 AM EST Firefighters from Foxboro and Mansfield extricate Christopher Mullaley, 37, from his truck after it rolled over on Interstate 95 Tuesday, causing a massive traffic jam on the highway. (Staff photo by MARK STOCKWELL) Truck driver in fair condition BY DAVID LINTON SUN CHRONICLE STAFF FOXBORO - A truck driver hospitalized after an accident on Interstate 95 Tuesday that caused a massive traffic jam was listed this morning in fair condition at Rhode Island Hospital in Providence. Christopher Mullaley, 37, was trapped in the cab of his truck after it tipped over on I-95 South around noon Tuesday and had to be freed by firefighters using power and hand tools. The accident occurred near the Route 140 exit and slowed traffic into the evening commuter hour. No other vehicles were involved in the accident. Mullaley, of Dorchester, left the highway and into a trees before his tractor-trailer truck tipped over on its side, according to state police and fire officials.