The chart shows the percent of fleet comprised of DOT-117 and DOT-117R tank cars carrying crude oil, 2013-2019.Photo – U.S. Bureau of Transportation Statistics
Nearly half, or 48 percent, of rail tank cars that carried Class 3 flammable liquids in 2019 met the new safety requirements, up from 33 percent in 2018, according to a report released yesterday by the U.S. Bureau of Transportation Statistics (BTS).
The Fleet Composition of Rail Tank Cars Carrying Flammable Liquids 2020 Report outlines industry-wide progress in manufacturing and modifying rail tanks cars that transport flammable liquids. It tracks the transformation of the fleet carrying Class 3 flammable liquids to be a fleet of DOT-117s, which meet new safety requirements.