Table 2,, Worldwide Casualties by Transportation Mode: 1998,, Mode,Deaths,Injuries Bus,647,"1,029" Highways,579,336 Rail,161,607 Maritime/piracy,105,37 Aviation,77,13 Pipelines,74,154 Bridges,10,14 Subways,3,4 "SOURCE: U.S. Department of Transportation, Office of the Secretary of Transportation, Office of Intelligence and Security, Worldwide Terrorist and Violent Criminal Attacks Against Transportation—1998 (Washington, DC: 1999).",, ,, ,, ,, ,, ,, ,,