Difference Between HO Scale and N Scale Model Trains
                     Difference Between HO Scale 
and N Scale Model Trains
HO Scale 
HO Scale is the most popular model railroad 
scale in the world. It was introduced in 1948 
by the National Model Railroad Association 
(NMRA) and is 1:87th the size of real trains. 
HO Scale model trains are available in a 
wide variety of locomotives, rolling stock, 
buildings, and accessories. It is half the size 
of the O scale and twice the size of the N 
scale. HO scale trains are available in both 
electric and diesel varieties. They are often 
used to model scenes from around North 
America. HO scale model trains are a 
miniature railroad system that uses scale 
models to represent real-life trains. HO scale 
is the most popular scale for model trains, 
as it offers a good balance between size and 
detail. These trains can be used to create 
elaborate layouts or dioramas, or they can 
simply be enjoyed for their own sake. 
N Scale 
N Scale, ranging from 1:148 to 1:160 the 
size of a real train, is one of the most 
popular. To put it in perspective, a 70-
foot locomotive would be between 5-
1/4" and 5-5/8" long. N scale model 
trains can be stored almost anywhere. A 
2'x8' or even 3'x5' piece of plywood can 
be used to create a simple oval ring 
configuration. Since they fit on a kitchen 
or dining table, N Scale model trains 
were called "table trains". This helps 
make model railways more accessible 
for those with limited space; when 
using the N scale, you don't need a 
vacant space or basement to have a 
good facility.
N Scale 
Backdraw
For starters, some people find them too small. 
Some people prefer model trains, while others 
prefer to feel the weight and weight of full-size 
trains. Also, the noise made by N Scale trains on 
the tracks is louder than that of larger and 
heavier trains. Many enthusiasts want the "feel" 
of weight in their models when attempting to 
replicate real trains.
Another disadvantage is related to the feeling of 
pride in one's work. Many model builders are 
justifiably proud of their work; creating a design 
can take countless hours over the course of 
months or even years. Unfortunately, because N 
Scale railway facilities are often found in such a 
small space, the amount of work required to 
create this scenery, which rivals slightly larger 
facilities, is often overlooked by other visitors. 
Smaller N scale layouts are easy to miss in 
model railway exhibitions when close to a larger 
one.