Im new to LEGO trains. Should I choose 12 or 9 volt?
From Reinhard Ben Beneke: !
| | Advantages
| | Disadvantages
|
| 9V
| | reliable and robust quick track assembly inexpensive rolling stock, motors more realistic looking track
| | no remote controlled accessories expensive classic sets track elevation limited sidings take more space
|
| 12V
| | good looking remote controlled points, crossings, signals ramps easily climbed engines can have piston rods easily found on German eBay
| | wheel friction limits train length higher track maintenance track more difficult to assemble expensive motors and remotes difficult to acquire in the US
|
Id recommend 9V if the train is for a child,
or if the track must be disassembled frequently.
Adult train enthusiasts may prefer 12V, especially if they are starting from
an existing 12V layout. Modern trains from LEGO S@H will run fine on 12V track
by switching the motors.
One may use 12V and be happy with it, if there is an existing 12V layout as a
start. 9V waggons run fine on 12V track and engines can be adapted in both
ways by exchange of the motors.
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