Technical Model Train Forum | Model Train Forum

6

108

R3 Uno as a cheap S88 module

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162

10

223

Doodlebug gear damage

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242

R2LC/R4LC Serial Port Buffer

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154

by gunrunnerjohn

Signal lights on switches

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26

623

by gregc

Z-4000 Track Power to TIU and Signal Strength from TIU -- Isolated problems

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149

by gunrunnerjohn

13

309

Question Regarding BLI Loco's

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409

geared trucks for home made loco

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188

by arcadeperfect

Home Build DC Bench Supply on Steroids

18

434

by gunrunnerjohn

Broadway Limited SD40-2

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266

Bumper Lighting Help

4

416

by gunrunnerjohn

Lionel Standard Gauge No. 8 Engine

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225

by T-Man

Hunt Magnetic Couplings

2

298

by wvgca

BLI Paragon 3 Troubleshooting

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376

Power conversion

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739

Saiki Train Traffic Light wiring

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171

by jimben

Voltage drop across diode

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619

by jimben

Set multiple tortoise switches from a single toggle

2 3

43

2K

Wiring a Working Crossing Signal for DC Operation

9

1K

by tr1

MRC tech II 2500

4

585

by gregc

electrical components?

tr1
6 mo ago

2

27

1K

by gunrunnerjohn

Questions about Azatrax block signals

5

310

What are the two grades of locomotives?

tr1
6 mo ago

1

312

Train Detection

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870

Detecting coupler activity in HO

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670

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Build a Track Powered Adjustable DC Power Supply

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by wvgca

Postwar Lionel HO Engine Rubber Band Conversion

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856

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by gregc

9

528

by biff

Lionel 6-31960 Polar Express Problem

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by gunrunnerjohn

Lionel postwar 736 Berkshire wheels locked up

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438

by Tom_C

Weird problem with engines that have 6-wheel trucks

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419

by DonR

Lionchief Engine troubles

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465

by gunrunnerjohn