Purple Line

The Purple Line is one of seven USX lines.

Summary
The Purple Line begins in Houston, Texas, where it travels north to Dallas (also in Texas), then further north to Oklahoma City. At Oklahoma City the Extension is available to Denver. The western terminus of the Purple Line is Las Vegas.

Stations
The Purple Line has 5 stations. The colored circles next to the station name/city represent the transfers available to the other lines at that station:
 * 1) Houston ⬤
 * 2) Dallas
 * 3) Oklahoma City (EXT available to Denver)
 * 4) Las Vegas ⬤ ⬤ (EXT)

Trivia

 * The Purple Line has the least amount of stations than any other line, having 4 (without extensions. With extensions it is 5, which is tied with the Orange and Midwest Lines.)
 * However, the Midwest Line is shorter by length.