Traffic congestion in Bath has long been a problem discussed by businesses. It’s a complex issue and a lot of time and energy has gone into improving matters, for example by enhancing public transport provision. It’s a similar story in Cities all around the world, but I was struck recently with a story from Paris, which has just opened France’s first urban cable car, a 4.5km service with five stations, which links southern suburbs with the main transport network.   They went