2-10-10-2

Under the Whyte notation for the classification of steam locomotive wheel arrangements, a 2-10-10-2 is a locomotive with two leading wheels, two sets of ten driving wheels, and a pair of trailing wheels. Other equivalent classifications are:UIC classification: 1EE1 (also known as German classification and Swiss classification)Italian and French classification: 150+051Turkish classification: 56+56Swiss classification: 5/6+5/6

2-10-10-2

Under the Whyte notation for the classification of steam locomotive wheel arrangements, a 2-10-10-2 is a locomotive with two leading wheels, two sets of ten driving wheels, and a pair of trailing wheels. Other equivalent classifications are:UIC classification: 1EE1 (also known as German classification and Swiss classification)Italian and French classification: 150+051Turkish classification: 56+56Swiss classification: 5/6+5/6