Model trains that are 1/160th the size of real trains and that operate on tracks with 2 rails that are spaced 9mm apart.
How I Ballast/Weather my N Scale Track
Model Spotlight: N Scale F3's and F7's
N Scale Bachmann Spectrum UP Union Pacific GE Dash 8-40CW Diesel #9726 - Model Train Market
Athearn delivers N-scale Union Pacific 4014 Big Boy - Model
Is N Scale cheaper than HO?
The Rivet Counter™ series AC4400CW is the definitive N Scale model of GE’s revolutionary six-axle alternating current traction locomotive. Our model
Rivet Counter N Scale GE AC4400CW, CSX/YN3.com
N Scale VIA F40PH-2Ds from Rapido Trains - Railroad Model Craftsman
KATO 126-0308LS N Scale Southern Pacific 4-8-4 GS4 Steam Loco SP
N Scale Steam Locomotives, N Steam Locomotives
N Scale Insight - Trains