0-6-4T

First known tank engine version
First known tank engine version
First use	1875
Country	England
Locomotive	Moel Tryfan
Railway	North Wales Narrow Gauge Railways
Designer	George Percival Spooner
Builder	Vulcan Foundry
Evolved from	0-6-2

Equivalent classifications
Equivalent classifications
UIC class	C2, C2'
French class	032
Turkish class	35
Swiss class	3/5
Russian class	0-3-2

0-6-4
	Front of locomotive at left
	Beddgelert of the North Wales Narrow Gauge Railways
UIC class
Equivalent classifications
UIC class	C2, C2'
French class	032
Turkish class	35
Swiss class	3/5
Russian class	0-3-2
First use
First known tank engine version
First use	1875
Country	England
Locomotive	Moel Tryfan
Railway	North Wales Narrow Gauge Railways
Designer	George Percival Spooner
Builder	Vulcan Foundry
Evolved from	0-6-2

Under the Whyte notation for the classification of steam locomotives, 0-6-4 represents the wheel arrangement of no leading wheels, six powered and coupled driving wheels on three axles, and four trailing wheels on two axles.