Warnow Tunnel
| Warnow Tunnel in Rostock. | |
| Overview | |
|---|---|
| Location | Rostock | 
| Status | Active | 
| Crosses | Warnow river | 
| Operation | |
| Work begun | 1999 | 
| Opened | 2003 | 
| Operator | Atlas Arteria | 
| Traffic | Automotive | 
| Technical | |
| Length | 790 m | 
| Towpath | yes | 
| Route map | |
The Warnow Tunnel (also known as the Warnow River Crossing and the Warnowquerung in German) is a road tunnel 790 m long which connects the east and west bank of the Warnow river in the Hanseatic city of Rostock in Mecklenburg-Vorpommern, Germany.