Front Range Passenger Rail is a proposed intercity passenger train service along the Front Range and broader I-25 corridors in Colorado and Wyoming. Most proposals envision a route from Pueblo north to Colorado Springs, Denver, Boulder, and Fort Collins. Extensions north to Cheyenne and south to Trinidad, Albuquerque, and even El Paso have been discussed.
Front Range communities were historically connected by rail transit until the mid-20th century. A series of studies performed since the early 2000s have shown mounting interest in renewed service. In the 2020s, Colorado created a taxing district to fund a new passenger-rail effort, while Amtrak included the route in its expansion vision.
