is the smallest commercially produced model railway in the world and has been launched in Japan in 2006. T gauge takes its name T from Three, which relates to the 3mm track gauge.

The scale of T is 1:450, around half the size of Z gauge and a third the size of N gauge.

The trains are powered by micro motors (4.5v) which get their power from the rails. The powered wheels are magnetic so this helps with traction and connection. Usually, T gauge locs will also have directional lighting.

Updated: 25 April 2019

T Gauge value and price guide

What's your 'T Gauge' worth? Here are some recently sold items (Australia).

See all sold items for more prices.

Books

Looking for books on building layouts or model trains? Find these books on model railroad on Amazon.

T Gauge forum

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1 comment
Ron - October 29, 2019
Do you sell starter sets? Thanks Ron
Hi Ron, I don't sell starter sets, sorry!