www.garden-railroading.info Large Scale Trains to Ride |
In the world of ridable model railroads, there are two common scales: 1" Scale
(meaning 1" to the foot or 1/12th full size) and 1.5" Scale (1/8th full size).
The smaller 1" scale trains run on 4 3/4" gauge track (rails are 4 3/4" apart),
while the 1.5" trains are designed for 7 1/4" or 7 1/2" gauge track Although both sizes are "riding" size, 1" scale equipmentis much more practical to work with. Two people can easily lift a 1" scale diesel engine, while the same engine in 1.5" scale would require a hoist. 1" scale equipment is about 10" wide, and stands 13" or 14" tall. The length varies with equipment - a GP9 locomotive is 56" long over the couplers, passenger cars are almost 7' long, and a model 40' boxcar is about 44" overall. |
| Scale |
Ratio |
Gauge |
Comments |
1" scale (meaning 1" to the foot) |
1:12 (1" on the model corresponds to 12" on the original) |
4.75" (120mm) |
The most common among hobbiests. Also common in Live Steam circles.You ride on, not in, these trains. |
1.5" scale (meaning 1.5" to the foot) |
1:8 (1" on the model corresponds to 8" on the original) |
7.25" (184mm) or 7.5" (190mm) |
Fairly common, especially in Live Steam circles. You ride on, not in, these trains. |
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