The real work as now started.
For the last 3 days, I've been working on the roadbed and some tracks for the stock yard. The gluing for both have been done.
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Also stared working on the container yard
Last night took a break to watch some videos of "how to" and I think I was a bit to meticulous in my roadbed setup
Now for some questions:
2) Lots of people talk about testing the tracks, I did with a freight car, but most do it with a locomotive.
3) What gauge of soldering flux do you use for the tracks?
Too meticulous? Hard to be too meticulous. Real railroads work pretty hard to maintain high quality roadbed, at least on the main line.
Our small rolling stock is rather unforgiving of poor track work, compared to the prototype.
What you have done so far looks pretty good to me. It's important to have a smooth, even surface with no abrupt changes in elevation or slope.
Also be careful to avoid "kinks" at the joints between pieces of track.
You can buy or make something like this:
http://www.micromark.com/ho-track-inspection-car-with-metal-wheels,8025.html
Very good tool to have on hand.
Flux is the stuff used to clean the metal surfaces so the soldered joint will be of a good quality.
It comes it liquid, paste or "built-in" to the solder itself. When the flux is part of the solder itself you will usually see terms like "rosin core", "acid core", etc. The "rosin" or "acid" is the type of flux, the "core" means the flux is "built-in" to the solder.
Solder is the metal material used to solder two metal items together.
http://en.wikipedia.org/wiki/Solder
For wiring you should always use rosin flux or rosin core solder. Kester 44 is a common type.
For other types of soldering the type of flux can depend on the materials you are trying to join.
Acid flux is another type of flux that is often used for non-wiring purposes.
Rosin flux has the advantage the it does not need to be cleaned off the surfaces after soldering. While it can be unsightly it is not corrosive. It can be cleaned off if desired.
Acid flux on the other hand should always be cleaned off because it is corrosive and if it remains on the surfaces after soldering it will continue to corrode the surfaces.