Please see below from Estes
| Limited | Limited |
| 8 | Waynesboro, VA – WAY/8 |
| 18 | Hickory, NC – HIC/18 |
| 23 | Charleston, WV – CWV/23 |
| 30 | Lexington, KY – LEX/30 |
| 36 | Huntsville, AL – HTV/36 |
| 39 | Greeneville, TN – GRT/39 |
| 68 | Grand Rapids, MI – GDR/68 |
| 69 | Flint, MI – FLM/69 |
| 74 | Knoxville, TN – KNX/74 |
| 86 | Louisville, KY – LOU/86 |
| 113 | Mesick, MI – MES/113 |
| 120 | Duluth, MN – DLH/120 |
| 123 | Parkersburg, OH – PBG/123 |
| 125 | Grand Forks (agent), ND – GFN/125 |
| 140 | Fargo, ND – FGO/140 |
| 160 | Columbia, MO – CLO/160 |
| 163 | Eau Claire, WI, WI – ECW/163 |
| 173 | Bismarck, ND – BS2/173 |
| 192 | Oklahoma City, OK – OKC/192 |
| 215 | Cheyenne, WY – CWY/215 |
| 216 | Casper, WY – CPW/216 |
| 247 | Pocatello, ID – POC/247 |
| 256 | Colorado Springs, CO – CSP/256 |
| 257 | Grand Junction, CO – GRJ/257 |