Agger Valley Railway
Agger train is the established name of two railway lines in North Rhine -Westphalia:
- The railway line Siegburg - Olpe, the historical and only operated between Overath and Dieringhausen Agger train,
- The railway line Cologne-Kalk - Overath, the above-mentioned route to a direct connection to Cologne in 1910 and extended it leaves the valley of Agger.
- Disambiguation