US lawFederal (United States)RegulationsTitle 49 CFR — TransportationChapter X — SURFACE TRANSPORTATION BOARDPart 1242 — SEPARATION OF COMMON OPERATING EXPENSES BETWEEN FREIGHT SERVICE AND PASSENGER SERVICE FOR RAILROADS 11242.5749 C.F.R. § 1242.57Dispatching trains (account XX-51-58).Last amended: 2016Year: 2026Length: 13 wordsOfficial source Cite as 49 C.F.R. § 1242.57 (2026)Separate common expenses on the basis of train hours, including train switching hours.Previous49 C.F.R. § 1242.56Next49 C.F.R. § 1242.58