shuttle service operated during the peak season essentially extends the line as a shuttle to Fort George in Niagara-on-the-Lake. Fleet The service was operated by a fleet manufactured by Orion Bus Industries between 1985 and 1989 exclusively for the Parks Commission. It consisted of a combination of powered motor units equipped with engines and drivetrains, and unpowered trailer units which were coupled to and towed behind motor units to increase capacity during peak periods. Both motor units and trailers had a single set of double-leafed plug doors for entry and exit, and despite the buses having a low-floor design, they were not wheelchair-accessible. The motor units were powered by liquified petroleum gas, then considered an unusual fuel type. The fleet contained: 13x Orion IV 04.501 - motor units 12x Orion IV 04.502 - trailers With the replacement of the People Mover by the WEGO system, the Orion IV fleet was retired and scrapped in favour of modern, wheelchair-accessible Nova Bus LFX 40-foot and 60-foot articulated vehicles. Entire Orion IV fleet sold to private buyer in late 2012. See also Incline railways at Niagara Falls References External links Unofficial web page about the Niagara Falls People Mover Transport in Niagara Falls, Ontario Niagara Parks Commission