T&P I-1a #610

Description

Clipping of a graph of horsepower for T&P train #610. There are two curves, one to indicate cylinder horsepower, another to indicate drawbar horsepower. Written below the image are "Aug. 20th 1977" and "-Trains Feb 1978 pg."

[Graph of Horsepower Curves for T&P Train #610], image, Date Unknown; (https://texashistory.unt.edu/ark:/67531/metapth860657/: accessed March 5, 2020), University of North Texas Libraries, The Portal to Texas History, https://texashistory.unt.edu; crediting The Grace Museum.

Specifications

  •   Builder Lima
  •   Build Date 6-1927
  •   Wheel Type 2-10-4
  •   Cylinders 29 X 32
  •   Drivewheel Diameter 63 in.
  •   Boiler Pressure 255 psi
  •   Grate Area 100.00 in²
  •   Weight 448,000 lbs.
  •   Tractive Force 84,600 lbs.
  •   Photo Credit The Grace Museum - The Portal to Texas History