BTS Rail Tank Car Data Program
Data
Provided:
- The total number of rail tank cars modified, or retrofitted, to meet the DOT-117R specification or equivalent;
- The total number of tank cars built to meet the DOT-117 specification or equivalent; and
- The total number of tank cars used or likely to be used to transport Class 3 flammable liquids that have not been modified.
Current 2021 Report Findings:
Number of Tank Cars by Type and Percent of Fleet by Tank Car Type: 2016-2020
