Report says unsecured tanker hatch spilled out gas in crash that destroyed I-95 bridge in Philly
crash that destroyed the bridge beyond repair and shut down the highly traveled north-south artery in both directions for a couple weeks until an interim patch that made use of lightweight glass nuggets was in place. A permanent bridge opened to traffic in November and the highway returned to normal operations last month.
The ATF report was included in a set of investigative materials released by the National Transportation Safety Board as it looks into the cause of the explosion. The NTSB’s final report could be a year away.
An NTSB “human performance" report said the truck rolled over as it negotiated an off-ramp at what appeared in surveillance video from a nearby building to be a high rate of speed. “Video footage of the truck at his previous stop indicated that the truck driver neglected to close the manhole cover at the top of the tank before driving away," the NTSB said.
The ATF said it is also possible the aluminum tank ruptured or vapor recovery elements were damaged, releasing gasoline or vapors, or that the vehicle’s diesel gas tanks ruptured, or a combination of factors. Moody’s cousin, Isaac Moody, a truck driver himself, said Thursday he was unaware of the tanker manhole cover issue but knew Nathan to be a safety conscious driver who stayed up on regulations and training requirements.
“It’s so easy for them to throw the blame on the trucker in almost every accident that happens," Isaac Moody said in a phone interview. “As soon as a trucker cannot defend themselves, they find all kinds of stuff." An NTSB interview with Philadelphia Battalion Chief Theodore Quedenfeld said that early on, firefighters faced “a lot of fire coming out of the storm sewers from the runoff" and that eventually multiple manhole
. Read more on livemint.com
