N Scale Track Wiring

Use more realistic rail sizes please.
N scale track wiring. Since the feeders must be attached to the rails directly size is a factor in smaller scales. Unless most of your stock is old lima or older european prototype with deep flanges on the wheels that could cut pizza s please do not use code 100 track. Thu 2012 06 14 21 48 jtw1123. Recommended wire gauges by scale note recommended wire gauges shown in table are for copper wire only at 60 hertz ac sine wave.
I am running dcc. Keep that in mind when making comparisons. Usually this will be code 55 in n or ode 75 and 83 in oo or ho scale. As with the block wires use a heavy enough wire gauge for these cab busses.
A bus is a large 12 14 gauge wire that can serve as a common or ground wire to which a large number of feeder wires can be attached. That was possible because the trains were powered by alternating current ac. Using a track power bus in model railroad wiring. 14 gauge should be the minimum size used for most layouts.
Three atlas selectors are connected side by side to control 12 blocks on this small n scale cab control layout. Main dcc track bus wire size recommendations. If you have more than 80 feet of track 12 gauge would be better. Cutting laying track and soldering track scares many beginners but it really needn t.
Ho scale trains run on direct current dc and that creates the possibility of shorting out the track by improper wiring. This is what i plan to do. 14 wire is ideal for bus wiring in most scales. The physical position of the toggle switch will be opposite of the live wire connection so lifting the switch up will connect the track wires to the lower bus cab a.
For many years atlas has offered the no. 215 selector which is an inexpensive set of four single pole double throw spdt slide switches for model railroad applications. Basic wiring those who have ever wired a tinplate layout recall that they just plugged the track together and the trains ran. Home forums model railroad hobbyist website mrh website general discussion wiring a n scale layout.
Wiring a n scale layout. I plan to have a bus line that is connected to a terminal strip which then serves a number of feeder wires in a block i am dividing the layout into blocks to accomodate detection and short circuit trouble shooting. Lay n gauge track flawlessly with this comprehensive collection of hints tips and guides.