jhz563,
That is a very nice switcher. Do you have any more information about it?
I have never been to the York show and would like to have attended this year - but I'm at home. At least I'm not working today...
In my SWSAT post on September 17, 2022 about the New York Central S-2 electric motor, I wrote that “I would like to see more scale-sized O gauge models of small electric switchers, especially a steeple cab type.” The New York Central had seven Q-class steeple cab electric switchers that were used at Harmon and elsewhere. I think an O gauge model of a Q-class steeple cab would sell well. I had also forgotten that I already own an O gauge model of Long Island Rail Road DD-1 #352AB (MTH 20-5516-1), an electric motor shown in the 2002 Volume 1 Catalog at an MSRP of $599.95 and delivered in March 2002. At the time I bought this model, my 12’-by-8’ layout was under construction and not yet operable, so I couldn’t run the model, and it has remained on the shelf ever since.
Sixty-six DD-1s (thirty-three pairs of box cabs) were built by the Pennsylvania Railroad at Juniata and entered service with the opening of New York City’s Penn Station in 1910. They pulled trains through the newly completed tunnels and electrification under the Hudson and East Rivers between Manhattan Transfer in Harrison, New Jersey, Penn Station in Manhattan, and Sunnyside Yard in Long Island City, Queens, New York. The DD-1s were gradually transferred to PRR’s subsidiary, the Long Island Rail Road, beginning in 1924, and some were used to haul empty passenger cars between Penn Station and Sunnyside. Most were scrapped by 1951.
The DD-1s were run in pairs on 650-volt DC third rail. Each pair weighed 313,000 pounds and there was a 2,000 horsepower Westinghouse DC motor in each cab. The two-unit pair developed a maximum of 2,130 horsepower at 38 miles-per-hour and had a continuous rating of 1,580 horsepower at 58 miles-per-hour. The DD-1s were capable of speeds up to 80 miles-per-hour but limited to 65 miles-per-hour on the PRR and LIRR. The normal starting tractive effort was 66,000 pounds for the pair but as much as 79,200 pounds was recorded under favorable conditions. The motors were connected on each side to the 72-inch driving wheels through a rod, jackshaft with eccentric crank and counterweight, and side-rods to the wheels. This unique drive system and the third rail pickups on the leading trucks are visible in my photos of the model.
MELGAR