Please see below from Estes:
Winter Weather
| Limited | Limited |
| 1 | Richmond, VA – RIC/1 |
| 4 | Stafford, VA – STF/4 |
| 5 | Winchester, VA – WIN/5 |
| 7 | Roanoke, VA – ROA/7 |
| 8 | Waynesboro, VA – WAY/8 |
| 14 | Pulaski, VA – PUL/14 |
| 39 | Greeneville, TN – GRT/39 |
| 52 | Topeka, KS – TPK/52 |
| 71 | Salisbury, MD – SAL/71 |
| 74 | Knoxville, TN – KNX/74 |
| 82 | Syracuse, NY – SYR/82 |
| 125 | Grand Forks (agent), ND – GFN/125 |
| 140 | Fargo, ND – FGO/140 |
| 161 | Springfield, MO – SPM/161 |
| 173 | Bismarck, ND – BS2/173 |
| 201 | Stapleton (agent), CO – STP/201 |
| 215 | Cheyenne, WY – CWY/215 |
| 216 | Casper, WY – CPW/216 |
| 224 | Denver, CO – DEN/224 |
| 251 | Butte, MT – BTT/251 |
| 254 | Missoula, MT – MLA/254 |
| 256 | Colorado Springs, CO – CSP/256 |
| 257 | Grand Junction, CO – GRJ/257 |
| 259 | Bozeman (agent), MT – BOZ/259 |
| 263 | Missoula (agent), MT – MIS/263 |
| 265 | Butte (agent), MT – BUT/265 |
| 269 | Casper (agent), WY – CAS/269 |