Trackage
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!
Thank you for the excellent feedback on my series of model train videos – I’m glad people are enjoying them.

Video #23. Making Scenery Foliage

Australian reader Glen has a question for others in the hobby:
Could someone reading your blog please point me to a source where I might be able to ascertain:-
1. Tolerances HO and N
2. Minimum Radius of curves
3. Minimum angel of curves and switches
4. Distance between a pair of rails.
5. Measurements for under/over rails and tunnel portals
6. Line distance from platforms and other line side structures etc.
7. Also are their handy tables available to indicate the proper measurements of a layout when considering a conversion from say yards to meters – for example, in HO 1 yard represents what?
Suggestions from readers can be posted using the green comments link below.
Herb has an HO scenery question and a track wiring question for readers to try and answer:
1. “How closely does 1/100 figures fit into a 187 layout?”
2. “Does a frogged wye solve a reverse loop polarity problem? Is their anyway to make a loop that comes back into the same single track line? Thanks!”
To give your feedback click on the green comments link below.
Lou is into O Gauge railroading and asks readers:
“Does anyone know if on a track with switch tracks, can you run two trains,with two seperate transformers? I am a new model railroader.”
Rick has a question for you about covering railroad ties:
“What would be the best way to cover the railroad ties on n scale track which would be in the street (only the rails should show on trolley tracks)?”
To give your feedback any blog posting click on the green comments link below each posting.
Alan would like to hear from model railroaders who use fexi track:
“I am having a lot of trouble with smooth joints on curves where I have to make a joint in flex track. Even if I start with a fresh piece at the beginning of the curve I can’t make it all the way around. Then there is a goofy spot where ties have been removed and the track is joined. I have soldered the joints with a heat sink to prevent melting the remaining ties, but they still are not great. Does anyone know what I should do?”
To comment click on the green comments link below.
Would a reader like to help Gary with an answer to his question:
“I have a question for a model railroader who reads your blog to answer please. I am starting to build a board for the layout. I have 2 Lionel train sets with a few pieces of extra track I purchased. What is the angle I may use for elevation of the trains? What rate of elevation can they climb? Does one of your readers know the answer?
To answer this question click on the green comments link below.
Ian has a question for anyone using code 40 track:
“I have read that several N Scale modellers use code 40 track produced by Micro Engineering to differentiate between main line (code 55) and sidings, loops, dead ends and branch lines. I am doing the same, however, although all my rolling stock will pass over Code 40 track perfectly, being fitted with Micro-Trains low profile wheelsets, the only power which I have found that will do so is that made by Bachmann/Spectrum. Have any modeller colleagues any suggestions as to how I can extend the range of locomotives I can use on Code 40 track?”
To comment on Ian’s posting click on the green comments link below.
Edwyn has a question for readers:
David operates an HO layout and has a question for you about baseboard joins.
“Does anyone have a guide (with photos if possible)of the best way to lay track to span a baseboard join between two detachable boards – ie boards for an exhibition layout that needs to be broken down for transportation?”
Joe asks a question about his HO layout.
“Can one of your readers tell me how I begin from the level surface of my train layout to add a grade for a new line?”
Stuart has a question relating to laying track he is hoping you can help him with.
“Cork or not to cork – that is the question.
Laying track should be simple, but I have as many suggestions and guaranteed methods as people I ask. I am leaning towards Homasote on top of MDF on a wooden frame. My first attempts used pre-bevelled cork without the Homasote (Homasote is compressed paper used by professional displays) and the noise level was horrible.
I asked a model railway pro about sidings vs. mainline and he said, use flat cork on sidings and create a transition to the thicker cork for the mainline.
I have seen other layouts paint ballast color on a band 0.5″ wider that the track and pin track without cork but glue and add ballast afterwards – not as realist, but WAY easier? The same pro told me they solder wires to every length of flex track and run thick copper wire feeds to each section (insulators and switches for control of course).
SO how do you all lay track? I would be gratefull since you can see I am confused (so is my chum who is also modeling and he is leaning towards flat thin cork cut to profile).”
If you have used cork and homasote you might like to suggest ways to help Stuart with his HO/OO layout. Click on the green comments link below to comment on Stuart’s question.
Ted has an N layout and has a question for you about track spacing.
“When I am running two tracks beside each other, what distance should I allow between them?”
To answer Teds question click on the green comments link below this model railroad posting.
Ray has a question for you about trains staying on the tracks.
“I am new to g gauge. When my train runs over a switch I cannot keep the cars on the track. The engine and caboose do fine. What am I doing wrong?”
To help Ray click on the ‘comments’ link below and add your thoughts.
Don needs your thoughts on Atlas 55 track. Here is his question.
“What do your readers think of Atlas code 55 N scale track? I can’t get turnouts to be smooth without derailing with Bachmann, Athearrn & Life-Like locomotives. No problem with Atlas & Kato. Is there anything I can do to use all manufactures?”
To help Don, simply add your comment using the green comments tag below.