Deceased cameo engines

In the Tri-ang Railway Series, there are many cameo engines. Most of these engines are deceased.

Caledonian Railway "Dunalastair" class
The unknown Caledonian Railway "Dunalastair" is a deceased locomotive that worked for the Caledonian Railway in Scotland. He or she is believed to be the No: 121 wrecked in the Quintinshill rail disaster of 1915.

Bio
There is little known about this engine visiting Nerland from the late-1890s to 1914 due to it not being known by name or number but has been known as "that Caledonian express engine" by many TR engines.

In season 8, the "Dunalastair" was seen for only five seconds before vanishing into the night. It has since been seen as a ghost.

Filming model
The "Dunalastair" only has one model, a 1:76 scale/OO gauge model for cameos at Thorndyke railway station from season 1 to early season 2. The model was scratch built by Shane Sowter and used a Bachmann Douglas tender repainted to CR livery. The model was given the number '121', after the 139 class "Dunalastair" involved in the Quintinshill rail disaster of 1915. The engine was written off and scrapped.

NBR D (LNER J83) class
The unknown NBR D (J83 by the LNER) class is a small shunter that was loaned to TR by British Railways in 1954.