Blue Train

from Wikipedia:

Blue Train may refer to:

In rail:

Blue Train (South Africa), a South African luxury trainBlue Train (Japan), the generic name for sleeping car trains in JapanLe Train Bleu or The Blue Train, a train that ran between Calais and the French RivieraBritish Rail Class 303 or Blue Train, electric suburban trains introduced on the North Clyde Line and elsewhere in the Glasgow area

In music:

Blue Train (album), a jazz album by John Coltrane, containing a song of the same name"Blue Train" (song), a song by Asian Kung-Fu Generation"Blue Train" (Billie Holiday song), a song by Billie Holiday"Blue Train" (Johnny Cash song), a song by Johnny Cash"Blue Train" (Linda Ronstadt song), a song by Linda Ronstadt"Blue Train", a song by Cibo Matto from Stereo * Type ABlue Train, a 1920s musical by Robert Stolz

In other uses:

Le Train Bleu (restaurant) or The Blue Train, a restaurantBlue Train, a nickname for the U.S. Postal Service cycling teamThe Mystery of the Blue Train is a work of detective fiction by Agatha Christie set on Le Train Bleu.