GDT > New Train For Colorado > Pop Up Metro
Could Colorado be a suitable location for a Pop Up Metro?

The Pop Up Metro concept, which not only includes the battery-powered, remanufactured London subway cars, but power systems, platforms and other elements needed to launch a rail service, has been demonstrated by the Railroad Development Corporation (RDC) at the Rockill Trolley Museum in Pennsylvania since 2021. The aim is to dramatically slash infrastructure costs and implementation times.
The downside is that, due to FRA rules, the trains cannot share rail alignments with freight trains at the same time. They either need dedicated tracks or an agreement with the host freight railroad for exclusive use – at least during passenger train operating hours. That said, the Tennessee Pass line or the Yampa Valley may be suitable locations for the Pop Up Metro concept.