Lapal Tunnel
| Overview | |
|---|---|
| Location | West Midlands, England | 
| Coordinates | 52°26′42″N 2°00′06″W / 52.4450°N 2.0017°W | 
| OS grid reference | SO998830 | 
| Status | Closed | 
| Waterway | Dudley No. 2 Canal | 
| Start | 52°26′45″N 2°01′39″W / 52.4458°N 2.0275°W | 
| End | 52°26′39″N 1°58′33″W / 52.4442°N 1.9759°W | 
| Operation | |
| Constructed | 1798 | 
| Closed | 1917 | 
| Technical | |
| Design engineer | William Underhill | 
| Length | 3,795-yard (3,470 m) | 
| Tunnel clearance | 6 feet (1.8 m) | 
| Width | 7 feet 3 inches (2.2 m) | 
| Towpath | no | 
| Boat-passable | no | 
The Lapal Tunnel (old spelling Lappal Tunnel) is a disused 3,795-yard (3,470 m) canal tunnel on the five mile dry section of the Dudley No. 2 Canal in the West Midlands, England. It takes its name from the settlement of Lapal.