Fortifications have been erected and they were well spotted by the Boss up in the turret. I didn't see the air defence grey building because I was trying to keep the patrol vehicle on an even keel as we rock and rolled over the swells and bumps that are the roads of West Norfolk.
After stopping and having a good look at the developing fortifications we both wished we'd had a dad who could have made us a castle like this to play in.
It also looks like a Walt Disney castle too, or some romantic Wagnerian edifice on the Rhine.
Drive on.