0-1-1

Tip 0-1-1 - o locomotivă cu abur cu o osie motrice și una de susținere .

Alte metode de înregistrare:

American - 0-2-2
Franceză - 011
Germană - A1

Exemple de locomotive

Locomotivele cu abur timpurii, inclusiv Stephenson 's Rocket .

Formule axiale ale locomotivelor cu abur
Modele cu un singur motor	0-1-1 1-1-0 1-1-1 1-1-2 2-1-0 2-1-1 2-1-2 3-1-0 0-2-0 0-2-1 0-2-2 1-2-0 1-2-1 1-2-2 2-2-0 2-2-1 2-2-2 3-2-0 0-3-0 0-3-1 0-3-2 1-3-0 1-3-1 1-3-2 1-3-3 2-3-0 2-3-1 2-3-2 0-4-0 0-4-1 0-4-2 1-4-0 1-4-1 1-4-2 1-4-3 2-4-0 2-4-1 2-4-2 2-4-3 3-4-3 0-5-0 0-5-1 1-5-0 1-5-1 1-5-2 2-5-0 2-5-1 0-6-0 1-6-0 1-6-2 1-6-2 2-6-1 2-7-2
Modele cu două motoare	2-2-2-2 3-2-2-3 2-2-3-2 2-3-2-2
sisteme Garratt	0-2-0—0-2-0 1-3-0—0-3-1 2-3-1—1-3-2 1-4-0—0-4-2 1-4-2—2-4-2 2-4-1—1-4-2
sisteme Malle	0-2-0+0-2-0 0-2-0+0-2-1 1-2-0+0-2-0 1-2-0+0-2-1 0-3-0+0-3-0 1-3-0+0-3-0 1-3-0+0-3-1 1-3-0+0-3-2 1-3-0+0-3-3 1-3-0+0-4-0 2-3-0+0-3-1 2-3-0+0-3-2 0-4-0+0-4-0 1-4-0+0-4-0 1-4-0+0-4-1 1-4-0+0-4-2 2-4-0+0-4-1 2-4-0+0-4-2 1-5-0+0-5-1 1-4-0+0-4-0+0-4-1 1-4-0+0-4-0+0-4-2