Page "2-10-10-2" Paragraph 20

This class of ten locomotives were built in 1918 by ALCO for the Virginian Railway.

Overall width was 144 inches, so they were delivered without their cabs and the front, low pressure cylinders and were assembled after arrival.

The low pressure cylinders and the boiler were both the largest diameter on any US locomotive ; the cylinders had to be tilted slightly upward to provide clearance.