[Code of Federal Regulations] [Title 49, Volume 6] [Revised as of October 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 49CFR840.2] [Page 215-216] TITLE 49--TRANSPORTATION SAFETY BOARD PART 840--RULES PERTAINING TO NOTIFICATION OF RAILROAD ACCIDENTS--Table of Contents Sec. 840.2 Definitions. As used in this part, the following words or phrases are defined as follows: (a) Railroad means any system of surface transportation of persons or property over rails. It includes, but is not limited to, line-haul freight and passenger-carrying railroads, and rapid [[Page 216]] transit, commuter, scenic, subway, and elevated railways. (b) Accident means any collision, derailment, or explosion involving railroad trains, locomotives, and cars; or any other loss-causing event involving the operation of such railroad equipment that results in a fatality to a passenger or employee, or the emergency evacuation of persons. (c) Joint operations means rail operations conducted on a track used jointly or in common by two or more railroads subject to this part, or operation of a train, locomotive, or car by one railroad over the track of another railroad. (d) Fatality means the death of a person either at the time an accident occurs or within 24 hours thereafter. [41 FR 13925, Apr. 1, 1976, as amended at 47 FR 49408, Nov. 1, 1982]