Early Tuesday morning E-41 and Tanker 5 were sent to the Pittsburgh Interchange of the PA Turnpike for a vehicle fire. Units arrived to find a well involved passenger vehicle fire causing some issues for the morning rush. On Thursday, Rescue 4 and Medic units were sent to the Turnpike for two separate crashed throughout the day. The second one involved a tractor trailer that had jack-knifed and struck 4 other vehicles. Several injuries were tended to and R-4 handled the fuel leaking from the truck’s saddle tank.