Just recently I have built a new tram for the layout - No.2, which is inspired by the Alford & Sutton Tramway's Black Hawthorn tram locomotive.
I built the loco on a Kato 4 wheeled tram chassis, here is the base plate with one or two added cab details from bits of plasticard and brass tube. The chimney was later enhanced with a copper cap.
Above is the body under construction using more plasticard.
... and the completed locomotive. The lamps are from RT Models and the bell is a reproduction Hornby item sold on Ebay.
Here is a photo along with No.1, the Kitson style tram loco built earlier. The "SNT" stands for the newly named tramway "The Stakesby & Newholm Tramway Co."