"Passenger" means a person who is traveling by train with lawful authority and who does not participate in the train's operation. The term "passenger" does not include stowaways.
"Railroad" means any form of nonhighway ground transportation that runs on rails or electromagnetic guideways, including:
"Railroad carrier" means a person providing railroad transportation.
"Railroad property" means all tangible property owned, leased, or operated by a railroad carrier including a right of way, track, bridge, yard, shop, station, tunnel, viaduct, trestle, depot, warehouse, terminal, or any other structure, appurtenance, or equipment owned, leased, or used in the operation of any railroad carrier including trains, locomotives, engines, railroad cars, work equipment, rolling stock, or safety devices. "Railroad property" does not include a railroad carrier's administrative buildings or offices, office equipment, or intangible property such as software or other information.
"Right of way" means the track or roadbed owned, leased, or operated by a rail carrier which is located on either side of its tracks and which is readily recognizable to a reasonable person as being railroad property or is reasonably identified as such by fencing or appropriate signs.
"Terminal" means a rail terminal facility, intermodal facility where at least one mode of transportation serviced by the facility is a railroad, or other railroad freight facility larger than 25 acres.
"Yard" means a system of parallel tracks, crossovers, and switches where railroad cars are switched and made up into trains, and where railroad cars, locomotives, and other rolling stock is kept when not in use or when awaiting repair.
625 ILCS 5/18c-7503