|traject=[[Köln Messe/Deutz]] - [[Trier Hbf]]
|materieel=[[Baureihe]]
|frequentie=1x3x/uurdag
}}
De '''RE12''' is de [[Regional-Express]]-verbinding tussen [[Köln Messe/Deutz]], [[Köln Hbf]], [[Euskirchen]], [[Gerolstein]] en [[Trier Hbf]].
{{TreinRouteTop |
{{TreinRouteRij | {{Rimg|0sICr}} | Köln Messe/Deutz}}
{{TreinRouteRij | {{Rimg|rsICrrsr}} | Köln Hbf}}{{TreinRouteRij | {{Rimg|rsr}} | Köln West}}
{{TreinRouteRij | {{Rimg|rsr}} | Köln Süd}}
{{TreinRouteRij | {{Rimg|rsr}} | Erftstadt}}
{{TreinRouteRij | {{Rimg|rsr}} | Weilerswist}}
{{TreinRouteRij | {{Rimg|rsr}} | Euskirchen}}
{{TreinRouteRij | {{Rimg|rsr}} | Mechernich}}
{{TreinRouteRij | {{Rimg|rsr}} | Kall}}
{{TreinRouteRij | {{Rimg|rsr}} | Urft}}
{{TreinRouteRij | {{Rimg|rsr}} | Nettersheim}}
{{TreinRouteRij | {{Rimg|rsr}} | Blankenheim (Wald)}}
{{TreinRouteRij | {{Rimg|rsr}} | Schmidtheim}}
{{TreinRouteRij | {{Rimg|rsr}} | Dahlem (Eifel)}}
{{TreinRouteRij | {{Rimg|rsr}} | Jünkerath}}
{{TreinRouteRij | {{Rimg|rsr}} | Lissendorf}}
{{TreinRouteRij | {{Rimg|rsr}} | Oberbattingen-Hildersheim}}
{{TreinRouteRij | {{Rimg|rsr}} | Gerolstein}}
{{TreinRouteRij | {{Rimg|rsr}} | Birresborn}}
{{TreinRouteRij | {{Rimg|rsr}} | Mürlenbach}}
{{TreinRouteRij | {{Rimg|rsr}} | Densborn}}
{{TreinRouteRij | {{Rimg|rsr}} | Usch-Zendscheid}}
{{TreinRouteRij | {{Rimg|rsr}} | St. Thomas}}
{{TreinRouteRij | {{Rimg|rsr}} | Kyllburg}}
{{TreinRouteRij | {{Rimg|rsr}} | Bitburg-Erdorf}}
{{TreinRouteRij | {{Rimg|rsr}} | Hüttingen}}
{{TreinRouteRij | {{Rimg|rsr}} | Philippsheim}}
{{TreinRouteRij | {{Rimg|rsr}} | Speicher}}
{{TreinRouteRij | {{Rimg|rsr}} | Auw an der Kyll}}
{{TreinRouteRij | {{Rimg|rsr}} | Daufenbach}}
{{TreinRouteRij | {{Rimg|rsr}} | Kordel}}
{{TreinRouteRij | {{Rimg|rsr}} | Ehrang}}
{{TreinRouteRij | {{Rimg|rsr}} | Pfalzel}}
{{TreinRouteRij | {{Rimg|rsIC0}} | Trier Hbf}}
}}
==Bijzonderheden==
* Rijdt maar 3x/dag de hele week door.
* Sommige ritten stoppen op meer stations dan weergegeven (zie de [[RE22 (Nordrhein-Westfalen)|RE22]] voor informatie).
