| Business | Phone |
| Burlington Northern Santa Fe 1331 17th St, Denver 80202 | (303) 295-4222 |
| Denver Rail Heritage Society 2785 N Speer Blvd, Denver 80211 | (303) 458-6255 |
| Union Pacific Railroad 3620 Wazee St, Denver 80216 | (303) 291-8299 |
| Ski Train 555 17th St, Denver 80202 | (303) 296-4754 |
| Regional Transportation Dist 1701 Wynkoop St # 223, Denver 80202 | (303) 534-6333 |
| Platte Valley Trolley 2200 7th St, Denver 80211 | (303) 458-6255 |
| Norfolk Southern Railway Co 695 S Colorado Blvd, Denver 80246 | (303) 698-9252 |