Why they did away with a public transport that was clean and quiet, is a mystery. If they'd brought back trolley buses instead of trams, there'd have been very little disruption putting the overhead lines in, and Nottingham would have been unique, being the only City in the country with trolleys. They could swing around another vehicle to get past, so keeping on time. Trams are everywhere nowadays, and total chaos while putting in the tracks. Then again every time they decide to extend the service, Phoenix is just the same.