A great new Lock for sailingyachts so that trafficjams can greatly be reduced. The Bridge won't have to open because this Lock can lower the sailingyacht by 8 meters!!! https://www.youtube.com/watch?v=8Al4aPiC-JY Dutch waterpeople!! Thinking outside the box
Hi, Looks good, someone had to come up with an idea to reduce the number of draw bridges on motorways and other main arterial routes.