BerkshireRails
On Moderation
The Volks is owned by the council.Of course there's Volks on the other side of the pier! Might not like the competition!
However use more normal size trams like the West Midlands Metro CAF Trams or a Croydon Tram.I reckon Brighton might be better off with a Coventry VLR type tramway, given all the narrowing down. I'd certainly be dead against shutting off Queens Road or North Street due to just nowhere else to go. A huge one way system would probably be the only way to prevent total gridlock.

So conversion of the Metro Bus Guided Busway network in Bristol would be a good start?One idea floated for Bristol is a city centre loop on street, connected to Temple Meads. It would need very effective priority measures and as much segregation as possible to ensure city centre traffic disruption doesn't propagate to the broader rail network, which I think is the danger of networks with street trackage being connected to the railway.
Rather than a loop, I suggest a double track spur configuration with a clear terminus for layovers that can absorb incoming delay. I'd opt for near total traffic segregation, even eschewing bus lanes for the most part, especially busy central multiroute corridors, but allowing well-prioritised crossings of minor low traffic access roads where expedient. That may need some tunnelling or elevated construction. Such a link could potentially make use of the tighter curves and steeper gradients of light rail standards and the lighter maximum loads of a passenger-only railway. A delta junction connecting to both ends of Temple Meads could allow many local services to penetrate the city centre while also serving the main rail hub. A high platform Stadtbahn using tram-trains. If there were other trams in the city, I'd keep them segregated from this city centre suburban stub.
That is a great way of putting it, like the South Wales Metro, with the Cardiff Crossrail and the class 398s.In some cases it might be worth considering a short isolated tram route into a city centre specifically to allow local tram-trains from a local suburban network to reach major traffic objectives.