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 (USA):

Picture Title Date sold Price
Lionel Standard Gauge 390e Loco W 390t 06/2019 $ 1 200,00
Lionel Original Prewar Standard Gauge 04/2019 $ 1 025,00
Ives Trains 1122 Locomotive W 1663t 04/2019 $ 905,74
American Flyer 5002t S Gauge Postwar 06/2019 $ 820,00
1 450 Scale German Railways Ice 8 Car 05/2019 $ 795,95
See all sold items for more prices

T Gauge forum (0 comments)

: (first name only)
(will not be displayed/shared)