Taw Valley was repainted and renamed temporarily, but was rejected by director Chris Columbus as looking 'too modern' for the film. Filming locations for the Hogwarts Express sequences include Goathland on the North Yorkshire Moors Railway, Kings Cross railway station and the route of the Jacobite Express which follows the West Highland Line from Fort William to Mallaig in Scotland, as it crosses the Glenfinnan Viaduct. Several model trains have been made of the Hogwarts Express. An 00 gauge is produced by Hornby, though this is of a Castle Class locomotive rather than the Hall Class used in the films. A three-rail H0 gauge model is produced by Märklin, and a two-rail H0/00 was produced in the early 2000s by Bachmann. Several now-discontinued L gauge models have been produced by LEGO. Lionel has released an O gauge set in their 2007 catalogue and a G gauge set for 2008. A completely functioning full-scale replica of the Hogwarts Express was created for The Wizarding World of Harry Potter's expansion at Universal Orlando Resort connecting King's Cross Station at the Diagon Alley expansion in Universal Studios Florida to the Hogsmeade station at Islands of Adventure, manufactured by Doppelmayr Garaventa Group in the form of a funicular railway people mover. The Hogwarts Express King's Cross Station features a wall between Platforms 9 and 10, where guests can "walk through" to get to Platform , as in the first film. Creation for books and films Rowling has suggested that she may have inadvertently taken the name from the hogwort plant (Croton capitatus), which she had seen at Kew Gardens some time before writing the series, although the names "The Hogwarts" and "Hoggwart" appear in the 1954 Nigel Molesworth book How to Be Topp by Geoffrey Willans. The name "Hogwart" also appears in the 1986 Labyrinth fantasy film. Most exterior scenes were shot on location at Alnwick Castle, but views of the exterior of the entire school were created from shots of Durham Cathedral with a digital spire added to the towers. Durham Cathedral also served as a set for Hogwarts interiors. A scale model was created for exterior shots of the entire school. Models of Alnwick Castle and Durham Cathedral were also built to create more integration between the model and on location shots. It took a team of 86 artists and crew members 74 years worth of man hours to complete the model.