Mannheim – Karlsruhe railway line

Mannheim – Karlsruhe railway line can mean:

• Rheinbahn (Baden) , via Graben-Neudorf, in the southern part parallel to the Hardtbahn
• a section of the Rheintalbahn and Badischen Hauptbahn , via Heidelberg
• New and upgraded Mannheim – Karlsruhe line

This is a disambiguation page for differentiating between several terms identified with the same word.