Edison, New Jersey natural gas explosion

The Texas Eastern Transmission Corporation Natural Gas Pipeline Explosion and Fire occurred in Edison, New Jersey, on March 23, 1994, where a 36-inch (910 mm) diameter natural gas pipeline broke and exploded into flames next to the Durham Woods apartment complex along New Durham Road at its junction with Interstate 287. The cause of this breakage was given by the NTSB as mechanical damage caused by a backhoe that gouged out 1/4” of steel off the pipe.

Source: Wikipedia — Edison, New Jersey natural gas explosion (CC BY-SA 4.0)