Lapal Tunnel
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.
Tunnel data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).