Posted : November 2011
Author : daily mail reporter
 |
| Jogging on water: The bridge was made using sustainable materials - the wood used is treated with a non-toxic coating that protects it from decay and erosion |
Building a permanent bridge over the defensive moat of a 17th century fortress might send the wrong message to an invading army. So modern-day Dutch engineers have come up with a clever way of disguising the pathway - by building it under the moat's waterline. The West Brabant Water Line is a series of defensive fortresses, cities and waterways in Halsteren, the Netherlands.
0 comments:
Post a Comment