3 Vertical Steam Crank shaft of Shay No. 11 (more torque)
3 Vertical Steam Crank shaft of Shay No. 11 (more torque)
3 Vertical Steam Crank shaft of Shay No. 11 (more torque)
3 Vertical Steam Crank shaft of Shay No. 11 (more torque)
3 Vertical Steam Crank shaft of Shay No. 11 (more torque)
3 Vertical Steam Crank shaft of Shay No. 11 (more torque)
3 Vertical Steam Crank shaft of Shay No. 11 (more torque)
Locomotive Wheel Arrangements and Names
3 Vertical Steam Crank shaft of Shay No. 11 (more torque)
Locomotive Wheel Arrangements and Names
3 Vertical Steam Crank shaft of Shay No. 11 (more torque)
3 Vertical Steam Crank shaft of Shay No. 11 (more torque)
Locomotive Wheel Arrangements and Names
Locomotive Wheel Arrangements and Names
The other surviving 520 class
Locomotive Wheel Arrangements and Names
3 Vertical Steam Crank shaft of Shay No. 11 (more torque)