LED Upgrade: MTH Premier full-length dome

Dome car lit up in the dark

“When life gives you lemons, make lemonade.” At least, that was my thought process when I received this MTH Premier Norfolk & Western 18-inch, full-length dome car. Though a beautiful model from 2004, it came with older, 18V lamp bulbs. Initial track power testing immediately revealed several issues: Lights only turning on in the lower […]

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Can DC and DCC locomotives run on the same layout?

Color photo showing two HO scale locomotive shells, one dark blue and one light blue, with mechanisms in foreground on white background.

Q: I have several On30 locomotives with Digital Command Control (DCC), but was recently gifted a passenger set that has a direct-current (DC) locomotive. If some DCC locomotives are sitting on the track, can I use a DC transformer to operate the DC engine on the same track without damaging the DCC locomotives? What would […]

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Hobby Trax USA power distribution board

Color photo of green printed-circuit board with screw terminals, plugs, and white printing on white background

Hobby Trax USA power distribution board Price: $24.95 Manufacturer: Hobby Trax USA, 1237 Victoria Ave., No. 310, Oxnard, CA 93035; 518-727-2009; hobbytrax.us   Hobby Trax USA power distribution board features: 10 independently switched channels Can be fitted with master control switch (not included) Easy to wire For all 12V DC devices Green light-emitting diode illuminates […]

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Changing the wick in a modern fan-driven smoke unit

Burnt wick taken out of a smoke unit

Is your locomotive struggling to produce a good amount of smoke, even after cranking up the smoke volume and adding fluid? While it’s not the one-and-only culprit, a charred smoke wick is a common problem.  The wick is a strand or braided fiber glass material in the smoke unit’s heating chamber. It generates the smoke […]

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Hobby Trax USA track wand tester

Color photo of black-and-white wand with green wire attached to end with alligator clip at opposite end of wire

Hobby Trax USA track wand tester Price: $9.99 Manufacturer: Hobby Trax USA, 1237 Victoria Ave., No. 310, Oxnard, CA 93035; 518-727-2009; hobbytrax.us Hobby Trax USA track wand tester features: Easy to use Fitted with 20” of wire and an alligator clip to attach to rail For use on DC layouts, remove locomotives from layout and […]

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Hobby Trax USA Hydra DC and DCC bus bar

Color photo of green printed-circuit board with screw terminals, switch, light-emitting diodes, and white printing on white background

Hobby Trax USA Hydra DC and DCC bus bar Price: $9.95 Manufacturer: Hobby Trax USA, 1237 Victoria Ave., No. 310, Oxnard, CA 93035; 518-727-2009; hobbytrax.us Hobby Trax USA Hydra DC and DCC bus bar features: 16 terminals per board Easy to wire In DC mode, the bus bar will simply allow multiple connections to the […]

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Hobby Trax USA DCC Spike Busters

Color photo green printed-circuit boards with screw terminals on white background

Hobby Trax USA DCC Spike Busters Price: Two-pack, $6.99 Manufacturer: Hobby Trax USA, 1237 Victoria Ave., No. 310, Oxnard, CA 93035; 518-727-2009; hobbytrax.us Hobby Trax USA DCC Spike Busters features: All-new surface-mount design Designed to fit as a pair to the ends of a Digital Command Control bus (no more than two are needed, regardless […]

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