We arrived at Montpellier late in the afternoon and plotted a course for McDonalds to connect to the internet. Along the way our GPS dropped out and as we made our way through the city centre we started following another van to ensure we weren't going to head anywhere we couldn't fit. We quickly realised this was a mistake when the van turned down a one way street (authorised vehicles excepted),  headed straight for the mall and oncoming trams.