Wijzigingen

|traject=[[Aachen Hbf]] - [[Paderborn Hbf]]

|materieel=[[Dosto]]

}}

De '''RE1''' is de [[Regional-Express]]-verbinding tussen [[Aachen Hbf]], [[Köln Hbf]], [[Düsseldorf Hbf]], [[Essen Hbf]], [[Dortmund Hbf]] en [[Paderborn Hbf]].