| Relief Code | Location |
|---|
| R001 | 15th-California |
| R002 | 17th-Champa |
| R005 | 15th-Stout |
| R006 | 17th-Stout |
| R016 | Stout-16th |
| R017 | 17-California |
| R018 | 17th-California (Ar) |
| R020 | Stout-18th |
| R021 | 15th-Delgany (Eb) |
| R025 | 15th-Delgany (Wb) |
| R027 | 15th-Champa |
| R034 | Champa-15th |
| R041 | 40th Ave & Airport Stn Gt-B (Ar) |
| R045 | 40th Ave & Airport Stn Gt-C (Ar) |
| R057 | 18th St & Stout St |
| R063 | 40th Ave & Airport Stn Gt-G (Ar) |
| R073 | 40th Ave & Airport Stn Gt-G (Lv) |
| R074 | Stout-18th |
| R081 | 40th Ave & Airport Stn Gt-E (Ar) |
| R082 | 40th Ave & Airport Stn Gt-F (Lv) |
| R084 | Decatur-Federal Stn Gt-A (Ar) |
| R085 | Decatur-Federal Stn Gt-A (Lv) |
| R086 | Decatur-Federal Stn Gt-B (Ar) |
| R087 | Decatur-Federal Stn Gt-B (Lv) |
| R093 | 16th & Stout Station |
| R094 | 38th / Blake (Ar) |
| R134 | I-25 & Broadway Gate-D1 (Ar) |
| R135 | Baseline-30th |
| R136 | I-25 & Broadway Gate-E2 (Ar) |
| R144 | Conestoga-Arapahoe |
| R168 | Thn Crossroads & 104 Gt F Ar |
| R182 | 40th&Colorado Station Gt-B (Ar) |
| R198 | Colfax-Broadway (Eb) |
| R201 | Elati Division |
| R202 | Union Station |
| R203 | Elati Division-Relief |
| R211 | Colfax-Broadway (Wb) |
| R242 | Havana-Colfax (NB) |
| R243 | Havana-Colfax (SB) |
| R244 | I-25 & Broadway (Sb) |
| R245 | I-25 & Broadway (Nb) |
| R269 | Englewood Station Gt-G (Ar) |
| R270 | Peoria-Colfax (Nb) |
| R271 | Peoria-Colfax (Sb) |
| R273 | Englewood Station Gt-G (Lv) |
| R283 | Platte Employee Lot (Sb) |
| R284 | Platte Employee Lot (Nb) |
| R287 | Englewood Station Gt-C (Ar) |
| R293 | Littleton-Downtown Stn Gt-C (Lv) |
| R317 | Nine Mile Station Gt-B (Lv) |
| R326 | Nine Mile Station Gt-B (Ar) |
| R329 | Nine Mile Station Gt-C (Lv) |
| R330 | Nine Mile Station Gt-D (Ar) |
| R334 | Nine Mile Station Gt-F (Ar) |
| R335 | Nine Mile Station Gt-F (Lv) |
| R346 | Colfax-Billings (Eb) |
| R357 | Monaco-Colfax (Sb) |
| R358 | Monaco-Colfax (Nb) |
| R359 | Nine Mile Station Gt-H (Lv) |
| R374 | Sable-Colfax (Nb) |
| R375 | Nine Mile Gt-G (Lv) |
| R376 | Sable-Colfax (Sb) |
| R383 | Colfax-Billings (Wb) |
| R420 | Stout-18th (Ar) |
| R430 | Peoria Station |
| R431 | Peoria Station |
| R436 | I-25 & Broadway 3rd track (Lv) |
| R447 | Belleview Station (Nb) |
| R448 | Belleview Station (Sb) |
| R465 | Peoria Stn Gt-C (Ar) |
| R479 | Downtown Boulder Stn Gt-K (Ar) |
| R499 | Downtown Boulder Stn Gt-F (Ar) |
| R501 | Downtown Boulder Stn Gt-F (Lv) |
| R502 | Downtown Boulder Stn Gt-J (Lv) |
| R512 | Arapahoe-38th (Wb) |
| R513 | Arapahoe-Marine (Eb) |
| R517 | Downtown Boulder Stn Gt-E (Ar) |
| R518 | Downtown Boulder Stn Gt-E (Lv) |
| R540 | Downtown Boulder Stn Gt-1 (Ar) |
| R542 | Downtown Boulder Stn Gt-2 (Ar) |
| R544 | Downtown Boulder Stn Gt-3 (Ar) |
| R546 | Downtown Boulder Stn Gt-4 (Ar) |
| R555 | Downtown Boulder Stn Staging |
| R592 | Alameda Station Gt-F (Ar) |
| R622 | Oak Station Gt-B (Ar) |
| R626 | Oak Station Gt-D (Ar) |
| R628 | Platte Maintenace Lot (Ar) |
| R637 | Broadway-Euclid |
| R644 | Central Park Station Gt B1 (Ar) |
| R672 | Aurora Metro Cntr Stn Gt-B (Ar) |
| R674 | Aurora Metro Cntr Stn Gt-C (Ar) |
| R682 | Aurora Metro Cntr Stn Gt-G (Ar) |
| R699 | Lincoln-16th Staging |
| R705 | Civic Center Station Gt-5 (Ar) |
| R712 | Union Station T2 |
| R714 | Union Station (Relief) |
| R788 | Lincoln-16th Staging |
| R800 | Union Station |
| R809 | Union Station Gate B9 (Ar) |
| R810 | Union Station Gate B10 (Ar) |
| R815 | Union Station Gate B15 (Ar) |
| R856 | Union Station Gate B6 (Lv) |
| R857 | Union Station Gate B7 (Lv) |
| R873 | Union Station - Staging |
| R890 | Brighton Blvd & 31st St |
| R891 | Brighton Blvd & 31st St (Sb) |