Tracking down a short in a locomotive truck

The parts of a disassembled N scale locomotive truck are laid out for cleaning

Q: I have an N scale Athearn EMD F45 locomotive with factory DCC and sound, released in 2016. I bought it new, and it worked until I activated different sounds, after which it shorted out. As soon as track power is turned on, my circuit breaker trips. When I tried bypassing the circuit breaker, it shorted […]

Read More…

Have railroads considered side-view or backup cameras on locomotives?

Have railroads considered side-view or backup cameras on locomotives?: Since most locomotives are equipped with RailView cameras to record activity in front of a train, has there ever been any consideration given to side-mounted cameras or back-up cameras on engines?

Have railroads considered side-view or backup cameras on locomotives? Cody discusses locomotive-mounted cameras, their purpose, and whether or not railroads have considered side-view or backup cameras on locomotives. Are you looking to learn more about your model railroad, or do you have questions about full-size trains? Send us an email at: AskTrains@trains.com ………………………………… Ask Trains […]

Read More…

How are repairs performed in remote areas?

How are repairs performed in remote areas?: When a derailment occurs in an isolated area where there are no roads or other ways of access, how does the railroad get the equipment in to make repairs, remove damaged cars, etc.?

How are repairs performed in remote areas? Cody discusses how railroad repairs are performed in remote areas following derailments, where road access can be limited. Are you looking to learn more about your model railroad, or do you have questions about full-size trains? Send us an email at: AskTrains@trains.com ………………………………… Ask Trains is a regular […]

Read More…

How is plywood shipped by rail?

I currently model in HO scale and have made several scale 4x8 sheets (stacked) of plywood. I use them as scenery on various parts of my layout. I place them as boxcar loads, but was wondering if plywood was in fact shipped in boxcars, or were other types of railcars used?

How is plywood shipped by rail? Cody discusses how plywood is shipped by rail. Looking to learn more about how lumber is transported by rail? Read Jeff Wilson’s The Model Railroader’s Guide to Industries Along the Trakcks, Vol. 4, available from the Kalmbach Hobby Store. Are you looking to learn more about your model railroad, […]

Read More…

Can you help find a specific X-Acto cutting mat?

Can you help find a specific X-Acto cutting mat?: I enjoyed the Bob Karig authored article on scratchbuilding a steam crane tender in the January 2023 Model Railroader. One technique I learned was laying out accurate sheet cuts using an X-acto cutting mat with 10 squares to the inch. Can you help me find a source for either a mat with 1/8" or 1/10" squares?

Can you help find a specific X-Acto cutting mat?: Cody helps a viewer find a specific X-Acto cutting mat with 1/8″ or 1/10″ cutting squares as seen in a Model Railroader story story from January 2023. Are you looking to learn more about your model railroad, or do you have questions about full-size trains? Send […]

Read More…

How do I find out of production locomotive wheelsets?

How do I find out of production locomotive wheelsets?: I have a Kato N scale RS3 locomotive (17708) from back in the 1980s. I'm considering swapping out the wheels with traction tires for those without. I've been in contact with Kato USA and they're unable to help, and Kato Japan doesn't provide support outside Japan. I've found these locomotives on eBay, but they are priced at $200. I'm looking for either a junker I can use for spares, or just a couple of replacement wheelsets. Can you help?

How do I find out of production locomotive wheelsets? Cody provides tips for finding out of production locomotive wheelsets at various locations, from online bidding sites to the consignment section of a local model railroad shops. Are you looking to learn more about your model railroad, or do you have questions about full-size trains? Send […]

Read More…

How do I add terrain to open grid benchwork?

A 4 x 8-foot table with plywood terrain at different heights, on a white background

Q: I have built three HO scale railroads and am in the planning stages of my fourth, which will be my last. I want to do this one right. I have seen many articles about how to construct open grid benchwork, but none provide instructions about how to install structures, roads, fields, etc. into the […]

Read More…

Use an LED to indicate turnout direction

A small panel next to a model railroad turnout has a toggle switch and two red and green LEDs

Q:  I would like to add red and green lights to my HO scale Peco turnouts. How would I use an LED to indicate turnout direction? – Joseph Chiarolanzio A: There’s a simple way to do it, but it depends on your turnout being powered. The easiest way is if you’re using a Tortoise by […]

Read More…

What are the purposes of locomotive lights?

What do different locomotive lights represent?: Everyone knows about the headlight on the front of a locomotive and why it is there. But what are some of the other lights you see on locomotives today and in the past? What is their meaning, how are they used, and what different colors are they?

What are the purposes of locomotive lights?: Cody discusses the various lights present on diesel locomotives and what functions they serve. Are you looking to learn more about your model railroad, or do you have questions about full-size trains? Send us an email at: AskTrains@trains.com ………………………………… Ask Trains is a regular video feature of Trains.com […]

Read More…

What is a double barrel hopper train?

double barrel hopper train: I saw a reference to "double barrel hopper train" a few months back and cannot seem to find out what it means. Does anyone know?

Cody explains the double barrel hopper train with input from Trains Magazine columnist Bill Stephens. Are you looking to learn more about your model railroad, or do you have questions about full-size trains? Send us an email at: AskTrains@trains.com ………………………………… Ask Trains is a regular video feature of Trains.com for magazine subscribers and Trains.com members, where […]

Read More…