N SCALE:
 
N scale is a proportion of 1:160, or .07" to the foot.  N gauge is .36" (9mm) between the rails.  This always has been a scale model railroader's size.  The trains were rarely sold as toys.
Bachmann N Chessie System F7 Project Locomotive
Bachmann N Chessie System F7 Project Locomotive
$0.99 (1 Bids)
Time Left: 20m
Nn3 Micro Trains 81600030 D&S  Caboose ..   NIB
Nn3 Micro Trains 81600030 D&S Caboose .. NIB
$21.25 (0 Bids)
Time Left: 20m
3 -  Atlas 52'6" Evans Gondola
3 - Atlas 52'6" Evans Gondola
$10.00 (1 Bids)
Time Left: 21m
N SCALE ATLAS CHEM. TANK CAR #2264
N SCALE ATLAS CHEM. TANK CAR #2264
$6.00 (0 Bids)
Time Left: 21m
2 C&O flat cars w loads and MT couplers
2 C&O flat cars w loads and MT couplers
$8.57 (7 Bids)
Time Left: 24m