• Rail transport in Karlsruhe (3 C, 7 P)
• Rail transport in Mannheim (1 C, 6 P)
• Rail transport in Stuttgart (2 C, 6 P)

H

• Heilbronn Stadtbahn (6 P)
• History of rail transport in Baden-Württemberg (1 C, 9 P)

R

• Railway lines in Baden-Württemberg (2 C, 149 P)
• Railway stations in Baden-Württemberg (10 C, 212 P)

D

• Danube-Iller Regional S-Bahn

E

• Engstingen–Sigmaringen railway
• Eyach–Hechingen railway

H

• Hechingen–Gammertingen railway
• Heidelberger Bergbahn
• Hohenzollerische Landesbahn

R

• Ringzug

S

• Template:Basel S-Bahn
• S14 (St. Gallen S-Bahn)
• S44 (St. Gallen S-Bahn)
• Schaffhausen S-Bahn
• Seehas
• Sigmaringendorf–Hanfertal railway
• Heilbronn Stadtbahn