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Sn3 Wheel and Track Gauge

If you model in Sn3 you will need one of these gauges. They define the officially-recognized NASG and NMRA standards for S three-foot narrow-gauge rail spacing track and equipment. To guarantee that your locomotive and your car is compatible with your chosen track system, you will need to check both with this wheel-and-track gauge. The track portion of the gauge verifies that your track is a match to the S standard. The wheel portion verifies that the wheels on your locomotive and rolling stock are a match to the S standard. The gauge comes with an instruction sheet. Note that this gauge does verify clearance heights, as there was only one era during which three-foot gauge rail was widely used. The Sn3 gauge was designed and created by the NMRA, and it is by special arrangement with the NMRA that the NASG now also carries this gauge, for your ordering convenience. However, if you are not an NASG member, but are an NMRA member, consider ordering the Sn3 gauge from the NMRA as that will save you some money.

Membership Required?

No

NASG Member Price:

$10.00

Non-member Price:

$17.00

Sn3 Wheel and Track Gauge

(if you want more than one of this item, you will be able to adjust the quantity in the View Cart page, later on)

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