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)
Southern Pacific
3 Vertical Steam Crank shaft of Shay No. 11 (more torque)
3 Vertical Steam Crank shaft of Shay No. 11 (more torque)
Southern Pacific
Southern Pacific
Southern Pacific