Railroad automatic braking system needs improvement to prevent more derailments, safety board says

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Federal safety investigators say the automatic braking system railroads were required to install several years ago needs improvement to prevent more derailments

OMAHA, Neb. — 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's report urged the Federal Railroad Administration and the industry to keep developing new technology that can be used to improve Positive Train Control systems. Their recommendations included at least one practical idea that railroads could likely implement relatively quickly.

Railroads spent 12 years and roughly $15 billion to develop and install the automatic braking system after Congress required it in 2008 in the wake of a collision between a commuter and freight train in California that killed 25 and injured more than 100.

The system, in place on about 58,000 miles (93,000 kilometers) of track nationwide since 2020, is designed to reduce human error by automatically stopping trains in certain situations, such as when they’re in danger of colliding, derailing because of excessive speed, entering tracks under maintenance or traveling the wrong direction.

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 Association of American Railroads trade group said the industry is focused on “maintaining and advancing” the