https://studiesandreports.ccrpcvt.org/burlington-branch-railroad-bridge-rating-report/
Burlington Branch ~ Railroad Bridge Rating Report - Studies and Reports Database
Jan 30, 2017 - As of November, 2011, Bridges 2.40, 4.02 and 4.12 rate sufficient for freight car weights up to and including 315K without speed restriction on an infrequent...
studies and reportsburlington branchrailroad bridgeratingdatabase