The phrase indicates a search for businesses offering rentable amusement rides resembling trains, but designed to operate without fixed rails on various surfaces. Individuals or organizations use this search term when seeking mobile, train-themed transportation options for events or locations where traditional railroads are impractical. An example would be a search for a trackless train to provide rides within a park or at a festival.
The practice of sourcing such services offers several advantages, including enhanced mobility compared to conventional trains, the potential to attract attendees to events, and the creation of engaging experiences for participants of all ages. Historically, amusement trains required specialized infrastructure; the development of rail-less alternatives allowed for greater flexibility and deployment in diverse settings. This evolution broadened the accessibility of train-themed entertainment.