The Ketelbrug is bridge spanning the Ketel-lake between the Noordoostpolder and the Eastern Flevopolder in the Dutch province of Flevoland. The motorway A6 runs over it.
A part of it is a Bascule bridge.
The 800-meter-long bridge was opened on 15 June 1970.
The Ketelbrug had a lot of accidents. One of those was when the warning lights didn't flash and the bridge went up. Ketelbrug had its warning lights replaced.
Wikipedia https://en.wikipedia.org/wiki/Ketelbrug
Address A6, 8255, Netherlands
Coordinates 52°36'45.839" N 5°38'45.752" E