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Presentation - Pacific Coast Region of NMRA

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Nn3 Track is typically “hand-laid”<br />

the following ways:<br />

1. Nickel-Silver rail bonded to wood ties using<br />

Pliobond glue and heat<br />

2. Nickel-Silver rail soldered to printed-circuit-board<br />

(PC board) ties located at intervals (usually every<br />

5 th or 6 th ties) amongst wood ties<br />

3. Nickel-Silver rail soldered to printed-circuit-board<br />

(PC board) ties, no wood ties. Sometimes this is<br />

prepared in a jig, then transferred to the layout,<br />

becoming “hand-laid sectional track”<br />

Kit Track & R-T-R - handlaid Locomotives<br />

April 2013<br />

Nn3 Overview<br />

by Tom Knapp MMR#101 148

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