Magical creatures in Harry Potter harbor an attraction to imagery morbid and melancholy. Ghosts are very sensitive about their condition: when the Ministry initially classified them as sentient creatures with full legal rights, they claimed that the term was insensitive and received a separate "Spirit Division", apparently to control the activities and haunting locations of troublesome ghosts (as when Myrtle was forced to haunt the place of her death (Hogwarts) after she had disrupted the wedding of the brother of Olive Hornby, a girl who had teased her at school). Named Ghost characters: Peeves, the Hogwarts poltergeist, is not considered a ghost, but an "indestructible
Hogwarts not the first locomotive to be disguised as the Hogwarts Express. To promote the books, the Southern Railway locomotive "34027 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