TTn3 K.P. Steam Tramcar

This is a “what might have been tramcar” with a vertical boiler, based on an Atkinson Walker steam wagon, combined with a generic electric tramcar body. This type of tram may have been used on some of the smaller country or seaside tram lines, which were looking for an economical passenger or mixed traffic tractor around the turn of the 19th century.

This tramcar has been designed to use the Tomy-Tec HM-01 chassis with some modification. The roof is removable to allow interior details to be added, and it also has some detailed parts printed with the model. These include a representation of a vertical boiler whistle; a funnel cap is part of the roof, running lamps, and a pair of couplings.
There are some alternative chassis with a 16mm wheelbase available at the site below.
http://www.narrow-garage.com/NarrowGarageE.html