This U.S. industry comprises establishments primarily engaged in operating local and suburban ground passenger transit systems using more than one mode of transport over regular routes and on regular schedules within a metropolitan area and its adjacent nonurban areas. Establishments primarily engaged in--

Including:

• Commuter transit systems, mixed mode (e.g., bus, commuter rail, subway combination)
• Local transit systems, mixed mode (e.g., bus, commuter rail, subway combinations)
• Mixed mode transit systems (e.g., bus, commuter rail, subway combinations)
• Suburban transit systems, mixed mode (e.g., bus, commuter rail, subway combinations)
• Transit systems, mixed mode (e.g., bus, commuter rail, subway combinations)
• Urban transit systems, mixed mode (e.g., bus, commuter rail, subway combinations)