Everything on model trains, model railroads, model railways, locomotives, model train layouts, scenery, wiring, DCC and more. Enjoy the world's best hobby... model railroading!
Scaling Objects To HO
David posted this question:
“Does some know the formula for figuring out the HO size of normal wooden dowels? Example how big is a ½ dowel in HO?”
LED Lighting in Downloadable Buildings
Bob might have spotted the LED lighting in Rich’s photos below and has this question for readers:
“What is the best way to control led light bleed in downloadable card stock buildings? Black core flute and interior walls?”
Track Grade Confusion
Don is into HO and asks:
“I used to understand grades, but not now. What is the best or most grade you can use going up hill and how many inch’s per foot for each one?”
Don here is a handy grade calculator for you http://www.modelbuildings.org/free-track-grade-calculator.html
Don, sorry your other question wasn’t published as it required more clarity and details.
Strange Locomotive Problem
Wayne posted this question to readers:
“I have several steam locos in both N and HO gauge and they run poorly forward but run MUCH BETTER backwards. Any Ideas, cause or cures? Thank you.”
Use the COMMENTS link to add or view answers.
To post a question use the ASK A QUESTION link.
Passenger Car Lighting
Dan models HO and asks readers:
“I have a Rivarossi collector passenger car non lighted and it looks like a Athearn pleasure dome passenger car. I would like to add internal lighting. Please advice . I have the lights for a Walthers pleasure dome car. I do not know the next step. Please advice thanks guys.”
Downloaded Plans Constructed and Positioned on Layout Ready for Final Detailing
Rich W kindly sent in these photos of a couple of house plans he downloaded from the modelbuildings.org website
Here’s what Rich had to say – “I mentioned I would send a few pictures. These is first shots of section before getting put on the layout. I still have some more details to do, but thought you might like to see these. Yes, I cut the windows out and used non glare tape inside the houses. Because of space I had to hang a few near the edge of cliff and so with the texture sheet I made the decking, and cut wood to make the railings. Thanks again.”
http://www.modelbuildings.org/scale-houses-8-house-models-to-make.html
LEDS Without Track Isolators
Michael asks readers:
“Is there a simple way to turn on an LED when a switch is moved using a standard atlas switch control, without putting in a large number of track isolators?
Double Crossover Switch #6
Steve asks:
“I have had a HO Double Crossover Switch on back-order from Walthers for about 6 months. Has anybody had this much trouble in purchasing this Double Crossover.”
DCC and DC Confusion
Gabriel posted this question for readers:
“Hi. Can DC and DCC work on the same layout by switching between the two? Can the clips for the points converting for DCC affect DC operation? I am considering also buying HO DCC equipment but to run on the same track. Thanks.”
Those Were The Days
Victoria, Australia 1952. Victorian Railways new diesel electric B 60 locomotive being delivered to Melbourne passes one of the S class ‘Pacific’ steam locomotives it eventually replaced.
The B class were the first mainline diesel locomotives and were used for both passenger and freight services.
The design was based around the successful Electro Motive Diesel F-unit locomotives with a distinctive bulldog nose. They featured a streamlined drivers cab at each end.
Kato Turnout Switch Controllers
Fred models N scale and sent in these questions:
I like the Kato controllers but would like to place them on a different level than the power packs.
Does a someone make, or show how to make, an extension cable to accomplish this (instead of the standard direct connection)? I guess my real question is does someone sell the proper male & female plugs.
I believe my last question was confusing.
Instead of plugging them into the power pack/transformer directly, I’m looking for a cable that will run from the transformer to the 24-840 switch.
I am controlling 2 turnouts at once in a single situation, but that is on the output side, I’m looking for a cable running from a 22-014 power pack to the row of 24-840 switches on their input side. This is so I can put the controllers on a different level than the power packs.
Getting Kids Interested in Model Trains
Sharon is hoping for helpful getting started advice from those in the know:
“Hi my son who is 12 is trying to start his own OO set. We are both complete novices so would appreciate any help!!! He has got a starter set with a small Great Western engine with a 12 AC controller. He has been given an old Evening Star steam train which have been told works! However not on our track. When reading websites is it something to do with it being DC?? Any help much appreciated. Thanks.”
Help for anyone getting started in model railroading – Beginners Blueprint to Model Trains
Bridge for Hornby 3rd Radius Curves
Copper models HO/OO and asks readers for advice:
“Hi all, I’m looking for a bridge single track or sections to suit 3rd radius Hornby curves. So far I’ve had no luck locating a manufacturer. Some advice would be great.”
Track Bedding Help
Kent lists his scales as HO and N and asks:
“I bought two 8 ft. H x 8 ft. W Spruce Pine Fir Dog-Ear Fence Panels for an eight foot split gate. I have two 8×4 panels. Is it too heavy to work with? Also what about pool table felt for bedding? Green felt for grass? Any thoughts please.”
Logging and Mining Railroad Ideas
Brock hasn’t provided a lot of detail, but hopefully someone can assist:
“I have a HO scale logging and mining railroad. Any tips to make it more prototypical? Thanks.”
Brock can submit a photo and more details using the COMMENTS link below.
Identity of an AF Die Cast Locomotive
Edward has this question for readers:
“I’ve been offered an S scale Die Cast Locomotive. They say it is Atlantic 300. But it has 6 main wheels, none in the front, and none in the back. But the cowcatcher is extended more than average and it has a coupling like a switcher. The body resembles a 342 Switcher. But the 342 switcher has 8 main wheels. And there is no e unit in boiler. Can someone help me identify it please?”
Add your comment below.
Freight Cars for BNSF in Canada
Brock models HO scale and poses this question:
“I model BNSF in Canada, and wondered what freight cars should be on my layout? Any ideas please?”

















