| Betriebsstelle | Kürzel |
|---|---|
| Talbrücke | .TAB |
| Tangerding | ETGD |
| Tannenbaum | EKIE |
| Teichgraben | .TEG |
| Teindeln (Po 43) | .TEI |
| Telgte | ETEL |
| Tenholt | .TEN |
| Tenking | .TNK |
| Tente | KTE |
| Tetz-Boslar | KTEB |
| Theo Wagner | .THW |
| Theodor | .ZTH |
| Thiel | .THI |
| Thiergarten | .CLT |
| Thomas | ETHM |
| Thüle | .THL |
| Thülen | .THU |
| Thyssen | .THY |
| Thyssen | ETHY |
| Tiefenbroich | ETIE |
| Tilbeck | .TLB |
| Till-Moyland | KTIM |
| Tils | EDMA |
| Tils | .TIL |
| Timmerbeil | .TIM |
| Timpe | ESCK |
| Titz | KTI |
| Tönisheide | ETHD |
| Tönisholte | .TNH |
| Tonnenheide | HTHD |
| Troisdorf | KT |
| Troisdorf Nord | KT N |
| Troisdorf Vbf | KT V |
| Trompet | KTR |
| Trompet-Sachtleben A | KTRA |
| Trompet-Sachtleben B | KTRB |
| Trompet-Sachtleben C | KTRC |
| Trum | .TRM |
| Tuchmühle | KTUM |
| Tudorf | ETUF |
| Tunnel | .TUN |
| Tunnel Station | .TST |
| Tunnelstation | HLAN |
| Türnich-Balkhausen | .TUB |