Tri-ang (part of Lines Bros.) made TT gauge models from 1957 to at least 1967. It was built to a scale of 3mm compared to that of 4mm for their OO range.
The name "TT" came from the phrase used to describe this smaller scale: "Table Top".
What's your 'Tri Ang Tt' worth? Here are some recently sold items (UK):
|Tt43 1950 60 Gb Triang 3 Containers||05/2019||£13.54|
|Tt38 1950 60 Au Drop Door Coal Wagon In||06/2019||£11.84|
|Triang Railways Oo Tt Gauge Sounds||06/2019||£9.02|
|Triang Tt Southern Mainline Brake End||05/2019||£0.99|