I started my build for an O scale 4-4-0 locomotive. My plan to build engine Leach got derailed when I accidentally ordered only two drivers from Slaters in stead of the four that I needed. So I had to drop another order for a second set of drivers and some other parts. They will not arrive for about a week or so.
In the meantime, I started a test build with the wheels I have on hand. They match up pretty well with the engine Talisman. John White has a good set of plans for this locomotive in his book, "American Locomotives." The locomotive is similar to the USMRR Deveraux engine, so maybe that is what this will become. The next step is to adapt those plans to an equalized (compensated) suspension model locomotive.
|A scaled drawing sized to fit the wheels I have on hand. The gold and brown object at the bottom is the template I made to hold the hornblocks in position for soldering. |
|Pivot beam sub-chassis|
|Laser cut MDF farm for testing fit and function|