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Resister Size For Various Voltages
Ron models HO scale and asks:
“What size resisters do I need for various light voltage? I have purchased a few 1000 ohm resisters for my lights. I am building a layout that’s is a squared circle 12’x4’ by 4’x4′ and the other side is the same. I have well over 500 lights. Thanks in advance for any advice.”
Add your comments below to assist Ron.
Passenger Diesel Engine – DCC
Richard writes:
“I am looking to purchase an engine that would be equal to Athearn. Had a Broadway Limited engine, but there were many problems and it could not pull what my Athearn did. It should be F-3 or F-7. So far I have not been able locate anything in the USA. Does someone know where I should go to locate one?”
Kemtron Brass Mogul Locomotive
Michael writes:
“I have just bought a Kemtron brass mogul loco O scale which I think is a model of Wabash number 573 almost fully built, (in a shoe box). Some parts are missing, like the air pump, coal bunker, etc. etc. Can anybody please tell me where I can get spare parts ? Thank you.”
Add your comments or suggestions below.
How The Car Types and Brands Compare
Steve is starting off with HO and writes:
“”How do you rate the car types and brands in terms of detailing and reliability? Which brands or models stand out, and which brands should I avoid? US 1960s and 1970s era interests me. I will be avoiding plastic wheels and knuckle couplers based on what I’ve read.”
Readers are welcome to contribute thoughts below.
Calculating Track Rise Based on Length
Michael asks:
“When creating slopes up or down how many inches do you rise or drop in a 12″ or 1′ run increments?”
This free calculator should be helpful to Michael https://www.modelbuildings.org/track-grade-calculator
Discoloration of Atlas Switch Center Rail
Kerry writes:
“On my O gauge layout I noticed the center rail of the Atlas switch is discolored. The track on either side is ok. Any idea what causes this? I have six switches and they all exhibit this?”
Add and view comments below.
Model A Fire Scene
Including an emergency scene on a layout is always popular with visitors because it can add action, excitement and interest to a scene. It also provides the opportunity to include special effects, flashing lights, siren sounds, and lots of vehicles, TV crews, and spectators. This scene was snapped at a Brisbane Train Show.
Plans for burnt out buildings, fire/police/ambulance stations can be found at:
https://www.modelbuildings.org/fire-department-ambulance-police-station-models
Logging Flatcars
Rowan models N scale and asks:
“I have been looking online for 30ft to 40ft flatcars… not singles, but can’t decide what best for using on my logging layout. I will want to transport freshly felled logs to the sawmill, and cut lumber from the sawmill to a furniture factory in town. Ideas please?”
Please add your thoughts below.
Impressive Silos To Build
You can download these plans at https://www.modelbuildings.org/industrial-silos-pack-deal/
DCC Narrow Gauge Trains
John writes:
“Please help me. I have just started with DCC narrow gauge. What type of controller should I get? I have just turned 66, and computers are not my strong point but I can get by. What is the best way to start? I have had OO gauge in the past. The reason I have to go smaller s a lack of space. I live in Halesowen. Is there a club near me ? Can any one help me? Regards”
Contribute your thoughts below.
2-6-4T Locomotive Wheel Size
Bert writes:
“I am planning to purchase a 2-6-4T locomotive. The flanges look out of proportion and could cause future problems on track and turnouts. I see two (2) options: 1. don’t purchase, or 2. change wheelsets. A third option is to purchase and ‘go with the flow’. Any and all comments are welcome.”
Please add your thoughts below.
Marshall 111 DC Train Controller
Kenneth asks:
“What is the purpose of the slide controller in the top left-hand corner of the Marshall 111 DC Train Controller unit housing which is marked with F on the left end and P on the right hand end? Hornby has advised that due to the age of the unit they cannot assist.”
Add your thoughts below.
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