Spur Routes It is proposed that the BorderTransportationSystem look at all the places that may be used for interconnecting with future Mag Lev or High-Speed rail routes. These places should be considered for off the main line spurs that may in the future be built. The main tracks should be configured to accept the spur tracks without having the destroy the main tracks and start over. Thus, 'Y' junctions are to be considered at these locations, and although not immediately used, shall be ready for connection to the spur routes. Index of ...