Last on the bus!

We parked the motorhome at a Stellplatz and got the bus into Trier. We assumed that as in the UK the bus on the opposite side of the road with the same number would take us back where we came from. As it pulled away neither of recognised any of where we were and eventually we ended up in a housing estate, the last people on the bus. Luckily the driver spoke enough English to understand and took us almost back there. He stopped and told us to walk across the bridge. We were very relieved to get back and continue our journey to Saarburg.