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Folks, I just thought of the question that I posted in the title while thinking of trains during Thanksgiving evening festivities.

Thanksgiving Football Turkey

Like many, I'm visiting family for the holiday weekend and thus don't have access to my track supply to check for myself.  Based on the profile of the newer hollow style MTH Real Trax (see the image below I got on the internet), is it possible to use O Gauge Tubular Pins (maybe O-27) to connect the track pieces together to provide additional electric conductivity between the tracks?  

MTH Real Trax Profile

Or are the interior dimensions of the Real Trax hollow rails to small for pins of any size to fit?

Please note that this is not meant to start an old tired discussion of the qualities/design of Real Trax.

Thanks! 

 

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  • MTH Real Trax Profile
  • Thanksgiving Football Turkey
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My biggest complaint about RealTrax is that the rail of a section is likely to not line up perfectly with the adjacent section. It was so bad on my small 7x9 layout that I had to take a file to some junctions. The pin idea is actually great. Because luck is always against us someone would have to make up the pins of the exact size to fit the later hollow track RealTrax. I have not tried it but Lionel pins might not be the right size. They may need to be knurled in the middle so the pin is stopped as it enter a rail section. Loose pin bought in bulk could be used around a layout.

Good idea,  AMFLEET25124.

LDBennett

rick king posted:

Thinking of trains during Thanksgiving festivities...I love it!!

 

Wouldn't have it any other way . As it is, we're all watching Steelers-Colts on the TV and I'm on my laptop multi-tasking.

The Real Trax track pin fitting looks like something I eagerly anticipate to do when I return home and see the results.

Last edited by Amfleet25124

The idea is great!  Wish I had thought of it.  Not for electric continuity but for mechanical alignment, IMO.

I am without a piece of Real Trax right now but I would try just about anything for a fit check; O-27 pins,  4 lb finish nail, 6lb finish nail either one with the head sniped off. A short piece of #10 (or other size) bare copper ground wire.  Something, anything to make that idea work.

Again, great idea!!

The RealTrax end clips/contacts provide ample connectivity. What you should do is alternate the sides that the lock-ons are on to get both outside rails conducting common. (neutral)

Use a 40-1068-2 ground track in a couple of locations after switches to keep both outside rails connected.

Finally, I have found the black on the center rail top can be an issue. I removed it with 3M Pro Grade 320 grit on a sanding block. Fine enough to take it off and not grind the rail top surface.

I don't think the pins will help anything electrically.

It could be a bear trying to disconnect pieces with track pins installed. The recommended method for disconnecting Real Trax is to tilt (angle) one piece to the other. I don't like the hollow rail version. I bought some new fitter pieces and O-82 track; really hard to put together and rail heads don't always align. All of my old Real Trax is solid rail; goes together easy, comes apart easy and rail heads line up. Thankfully MTH retained the solid rail on the turnouts.

All my RealTrax is screwed to the table top. I have no problem with electrical connectivity but with rail alignments. Some are so bad I had to file the rails to minimize the bump they created in the trains' travels. To be honest for a portable layout the pins do nothing and make putting the track section together a real chore if not impossible. But for those of us with permanent layouts (who really should be using a track system that is not short sections) the pins might alleviate the rail mis-alignment problem.

To be clear and honest, even if offered the pin solution and the pins for free, I am not about to tear all my track to install them. If I ever had the desire to tear up the track I would simply replace it with a better track system rather than a short sectional system like RealTrax or FasTrack. I have a small bit of Atlas Flex Track that works great. Others like Gargraves track (??). But I would do a much more detailed investigation of what is available and I would never use MTH RealTrax again.

This is of course just my opinion and others' opinions may vary.

LDBennett

Hi Kevin, I like your idea a lot. If your pin thought turns out to not work how about finding a chromed nail that fits the rails. cut the heads off with your Dremill tool and your in business.

I say chromed nail because a regular nail may rust too quickly.

Let us know how it works out.

 

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