The Italian job in Portugal

Our trusty TomTom is great at getting us from A to B but occasionally we encounter what we call the TomTom Adventure. After a recent trip to Coja to check out the shops we asked it to take us home. This is what I could see:

On turning right, or attempting to, I encountered the following:


If I'd been in a mini I might have attempted it, but the Berlingo was a bit too wide. In the back of my head I could hear Michael Caine urging me "Put yer foot down, put yer foot down!"