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Bachmann Track Base Firmness

Lakshmi models HO scale and asks:

“I have set up my tracks on a strengthened glass platform (very firm and not soft). Will there be a problem of bounce and derailment, due to the firmness of the base?”

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DCC Loco Speakers

Doug asks readers:

“Is the DCC loco speaker (audio quality) pretty much the same – or are some less tinny and a bit more realistic in sound quality? If the latter, how does one tell before purchasing? Thanks for any help with this question.”

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NCE Power Cab

Alvin models N scale and asks readers:

How do I reduce the sound volume on my DCC locos with sound by using my NCE Power Cab?”

See the comments and suggestions below.

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GE BNSF GP 60M Digitrax Zephyr DCS52

Kim sent in details and a supporting photo of his layout to share:

train layout with Digitrax Zephyr DCS52

“My current HO layout has been running going into 3rd year. I have been running GE BNSF locomotive in the inner track which has incline and curve. My incline is a bit more than 2%. I run about 6 cars and it is doing fine with that. The curve is 18″. My outer track is considerably longer but is basically oval. I run 2 locomotive consists. All BNSF. Lead is a SD70 Ace and GP 60 M. I found that if the put the GP 60 M on the inner track I had to limit the number of cars. It has only 2 axle trucks so has fewer wheels pulling the train. The inner train with the GE ES44c4 has 3 axle trucks so more wheels pulling and longer wheelbases. This is all connected track with multiple points of power supply and I operate Digitrax Zephyr DCS52.”

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Rapido Parts

Tom writes:

“I’m old-fashioned and have 200 cars with Rapido couplers that work fine for me for years and grandkids. All the new engines come with Micro couplers. No one seems to know where I can get this Rapido replacement part for Micro diesel coupler? Any thoughts?”

Add your comments/suggestions below.

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Locomotive Only Runs Backwards

Christine models N scale and asks readers:

“I just bought Kato track cause it’s pretty…so that tells you about my expertise. I also got a double crossover and it is not connected to any transformer as I only have it to go in a permanent figure 8 like configuration. My loco stopped running forward. I can turn it around but it still goes backwards. I do not see any switches on the loco. Did I short it out? I would really appreciate help. Thank you!”

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Engine Lunges Forward

Bob models N scale and has this question:

“Whenever I turn the power supply off (MRC train power 5) it lunges forward. How do I bleed the power supply?”

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Cheap Rolling Stock

Usually, the advice from experienced model railroaders is to buy quality over quantity, but as James points out that is not always the case:

“Now if you are going to buy cheap, buy real cheap and use them for show. I buy real cheap Cars and use them on the layout in a number of ways. Old flat cars can be used for bridges, etc.”

Thanks for the quick tip James.

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Solder Feeder Wires

Jonathan models OO and asks:

How do we solder on feeder wires on a portable layout as I am terrible at electrics?”

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Steam Engine Piston Seals

Daniel models HO scale and asks:

“I have an old steam-driven engine that the piston no longer seals. Does anyone know of a way to refresh the seal on the piston?”

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DCC Engine Conversion

Marty asks readers:

“Does anyone know of a reliable company or companies that would convert non-DCC HO engines to DCC? Thank you.”

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DCC Steam Engine on Curved Track

Bill writes:

“I enjoyed Allan’s article on actual dimensions of curved track. I have a figure 8 raised track that my 4 axle locos will navigate, but not my 6 axel. I want to add a DCC steam engine with smoke and synchronized chuff, but do not want to have another unit that costs several hundred dollars that cannot run the track. Does anyone have suggestions?”

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DCC on Older Engines?

Kerry posted this:

“My Grandkids found some 20+ brand new–not out of box high-quality HO engines and full consists for each, that I purchased some 10-20 years ago but never built another layout until now. I am building one now but am not familiar with DCC at all. I have built several layouts before but have no experience with this DCC stuff. How would I know if these engines are convertible to DCC? What is a good guesstimate on the costs of converting them? Can I do this or should I just build it as DC? Thanks.”

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Problem With American Flyer Front Trucks

Daryl models S scale and would like some advice please:

“I have American Flyer from 1947 Steam locomotive. The front trucks continue to jump the tracks. This just started recently. “

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Problem Removing Athearn SD45-2 Coupler Box

Murray would like answers:

“What I thought would be an easy job has become a nightmare. I put my Athearn SD45-2 positioned upside down in my cradle, but can’t get the coupler box and coupler out. I pulled out the first coupler box screw, that that’s all. I even tried a screwdriver and a sharp craft knife blade to pry outwards leveraging on the truck. The whole pilot twists. It won’t come out. No way do I want to break off the whole front of the loco. Am I the only one with this problem?”

Contribute your thoughts below.

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Pre-Made Benchwork

Mark posts:

“Carpentry is not my forte, and wondered if the pre-made fabricated benchwork I’ve seen sold is any good?”

Contribute your thoughts below.

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N Scale Track Radius

Patrick posted:

“I found Allan’s article very interesting thank you. The problem is that I model N scale so wondered if anyone could give me a comparison for his radius dimensions in N scale?”

Add your comment below.

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Alternatives to Isopropyl Alcohol for Ballasting Wetting Agent

Alistair asks readers:isopropyl alcohol

“I not keen on using solvents like isopropyl alcohol (rubbing alcohol). Is there any alternative I could use as a ballasting and scenery wetting agent? I have successfully used Windex glass cleaner in my airbrush to thin water-based paint. Would glass cleaner work as a wetting agent instead of isopropyl alcohol? Has anyone tried it or anything else?”

Add your comment below.

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