| Business | Phone |
| Three Rivers Rambler 401 Henley St # 5, Knoxville 37902 | (865) 524-9411 |
| Pete Claussen Railroad Office 401 Henley St # 5, Knoxville 37902 | (865) 525-9400 |
| Norfolk Southern Railway Co 5715 Cement Plant Rd, Knoxville 37924 | (865) 521-1420 |
| Norfolk Southern Railway Co 7208 Old Rutledge Pike, Knoxville 37924 | (865) 521-1594 |
| Knoxville & Holston River 301 W Quincy Ave, Knoxville 37917 | (865) 521-9324 |