Mark's MT Railroads: Electrified

The autumn winds have blown up a flurry of activity in the train room over the past two weeks.

I started by putting away the semi-scale roster. Based on operation, I did some troubleshooting with the whistle on the NP 0-6-0. I confirmed that, once again, there needs to be other power draws on the track for the sound to work properly. For example, a passenger car with consistent lighting, or a street lamp that is tied to the track power. Modern trains controlled by modern transformers require this.
Next I tested the Electroliner successfully. I opened up the front car to re-affix the internal window frames. In doing so, the new wires I installed last month were disconnected. I used Gorilla Glue to affix two long frames and one short frame, and left them to adhere overnight.

I also tested the CSS Interurban set and confirmed that the cowcatcher on the lead unit contacts the track occasionally when running forward. This results in lots of sparks and sometimes a derailment. So I manually bent the cowcatcher about 1/8" and tested it again. The train now runs properly.
Continuing on the Electroliner, I installed longer lead wires on the front motor connection. I noted that two other wires were disconnected, and through additional testing I came to believe that these had been disconnected for years. I reattached another window frame to the front unit.

Taking a break from repair work, I researched existing and potential "long" locomotives that will run on the future train layout to determine minimum operational track radii. I adjusted the master layout planning diagrams to support a minimum radius track of O-54 (for the Electronliner, shays, hudsons, and northerns). Two locomotives yet to be purchased (the Little Joe and Z-6) have a minimum radius of O-72, so they will be unable to run on some of the loops. The three longest loops will be able to support very large radius track, and I'm experimenting with O-81, O-90, O-99 and O-108 radii to see what will fit into the plan. As of now, the plan is to have two O-54 loops, three O-63 loops, three O-72 loops, and three to-be-determined large-radius loops.

I re-soldered the connections on the Electroliner, but after several attempts found that this was causing a short.

I inventoried several cabeese while pondering the electrical issues on the Electroliner.

I reversed the wires coming from the power pickups on the lead car of the Electroliner. This resolved the electrical shorts, and provided extra power for the train. It appears that both sets of wires in this car were wired backwards from the factory. This car, numbered 802, is the lead unit on the train, and is identical to the trailing car, number 801, in all but two ways: 801 has red marker lights, signifying it is at the rear of the train, and 801 has a male electrical connection to the next car. Car 802 is the only car in the 4-unit train that has a female electrical connection, and it seems this was originally installed backwards, although this is not apparent by looking at the wire colors, which are in line with the appropriate wires in the next car. I reattached additional window frames on 3 cars of the Electroliner after resolving the electrical issues.

I disassembled and lubricated PW Lionel locomotive #2037, which has not run on my layout before. There was a rusty staple stuck in one of the gears under the shell, which I removed. The roller pickups were retracted, so I placed them in active position, and tested the locomotive successfully. It is fully functional - forward-neutral-reverse, whistle, and smoke. 2037's were produced for a number of years throughout the Post-War period. A pink version of this locomotive came with the 1957-1958 Girl's Set, and is quite rare. My engine is unique in that it is missing the decorative bell, but I don't think this makes it more valuable :)

I proceeded to clean up all the tools used for repair work, and set up the new all-electric roster. I opened up the powered CSS Interurban car in order to replace the 9V battery (to provide continuous sound effects), but could not find a battery or battery clip inside. Upon further research, I found that there is no clip for a battery, even though one is mentioned in the instructions. (Oh well.)

Anyway, the roster now consists of:
Track 1 - Trolley
Track 2 - CTA L Cars
Track 3 - CSS Interurbans
Track 4 - Electroliner

Everything runs very smoothly except for the trolley, which has problems running over the 45-degree cross track on Track 1. The Bowser trolleys only have one power pickup, which explains why it has difficulties with cross tracks. To resolve this, I could perform some electrical modifications to the track, but I'm not going to. I'll just have to run the trolley at a consistent 40-scale-mph, which is generally fast enough for it to jump over the dead spot in the cross track without shutting off or cycling into neutral. The layout of the future will have zero cross tracks and only a few switch tracks on main loops, because I just don't want to deal with them. In the meantime, commuters on Track 1 will be quite dizzy, but they'll get to their destinations really fast!

All in all it's been a great two weeks of progress in the train room, from repairs to roster changes and more! Keep those rails shiny~