The Black Country Living Museum in Dudley has the only operational 3’6” gauge tramway on the UK mainland and normally operates a one tram service between the entrance and the town using either Wolverhampton & District 34 or Wolverhampton 49. The Museum also has a fleet of trolleybuses which operate regularly. Unfortunately due to a broken rail trams are currently only able to run between the Mine and the Town.

The current mainstay of operations Wolverhampton & District 34 sits in the sun outside the tram depot at the town.
Really interesting pictures – early Wolverhampton trams were surface contact and not overhead powered, but it’s too much to expect a re-creation of that system with nothing left to work on. But it’s not the only three foot six operational tramway on the UK mainlaind – the Great Orme at Llandudno is that gauge.
Birmingham trams also were three foot six guage.