(AP) — The automatic braking system railroads were required to install several years ago needs improvement to better prevent collisions, federal safety investigators said in a report Wednesday.
The National Transportation Safety Board has said more than 150 train crashes since 1969 could have been prevented by Positive Train Control.
The agency had recommended the automatic braking system for years before it was mandated by Congress, which extended the original 2015 deadline twice and gave railroads until the end of 2020 to complete the system.
The crash was likely caused by an overheating bearing and isn't one the automatic braking system is designed to prevent.
The National Transportation Safety Board said there are several shortcomings of the current railroad braking system that developed partly because the system had to be designed so that every railroad's system would work on another railroad.
Persons:
Jessica Kahanek, Federal Railroad Administration didn't, Jennifer Homendy, doesn't
Organizations:
National Transportation Safety, Federal Railroad Administration, Railroads, National Transportation, Train Control, Congress, of American Railroads, Railroad, Norfolk Southern, National Transportation Safety Board
Locations:
OMAHA, Neb, California, Norfolk, Ohio