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Got a Doodlebug pair in for a TMCC upgrade.  The dummy is featured here, I used my previously designed little R2LC dummy locomotive board to add couplers, headlight control, and command control of the interior lights.

Conveniently, all the lighting is done with spring pads, so the only shell work was changing out the headlight bulb from the 1.5V bulb used for PS/1.

MTH Doodlebug Dummy TMCC Upgrade N1

Here's the dummy locomotive motherboard plugged into the R2LC.

MTH Doodlebug Dummy TMCC Upgrade N2

Once the board was wired, I just used Velcro to stick the assembly to the bulkhead that's hidden when the shell is on, perfect spot for it.  You could, if you desired, simply add a second sound board to the dummy for better sounds, I didn't do that for this build.

MTH Doodlebug Dummy TMCC Upgrade N3MTH Doodlebug Dummy TMCC Upgrade N4

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  • MTH Doodlebug Dummy TMCC Upgrade N4

20221017_210856

Next up is my MPC gantry crane. It's going to get new metal wheels to replace the factory plastic wheels, then I am going to clean up the gantry castings and repaint in a silver color that is a little more prototypical for U.P. equipment. Probably going to add a magnet assy as well. Just a dummy for the look of a magnet since it's home will be a scrap yard. I probably won't get a chance to paint until next week depending on the weather.

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Last edited by Mike D

Don't know if this might help someone with a similar issue.........

This MTH  Premier Gp38 ps3 sat on the shelf for a year and would only start running forward with no lights or sound on my test track.

Out of frustration with no improvement running it on the track , I turned it on its back and hooked up a couple of power clips and continued to run it  that way.

After quite awhile of running it this way, I must have started to wake up something inside .     I placed it back on the test track and had good results and now it performes flawlessly on the DCS / TIU / REMOTE  layout.

(Glad no bad board  )

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20221018_132411

The old Carpet & Southern RR encountered a problem when some new double stack container cars arrived.  Seems the old Atlas bridges didn't quite have the clearance necessary so some modifications were in order. 

So the construction crew (me) carefully removed and modified the offending bridge parts.

mceclip0Cutting jig

After cutting a small piece of styrene was added to the cut, pieces were glued back in place and success.  Then end pieces were a bit more difficult but after the first bridge was completed the second one took about 1/4 the time.  Still have to repaint and weather the bridges but for now this double stack is my maximum clearance car.

mceclip2mceclip3



Of course, the follow thru on any project is very important,..  hence,

mceclip4

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Mike, I like the Buffalo Trace option, but curious as to why you cut the crossmembers rather than raising the entire bridge above the base?  In my case I sold off my MTH premier double stacks in favor of Lionel and K-Line.  These latter two are optically close in size to each other, the MTH was a beast "towering" over the other two brands. Regardless I still had to do bridge surgery on my Lionel truss bridges, the MTH Truss was fine - imagine that! 

https://ogrforum.com/...3#165010489493444243

Scouting Dad,

    I originally thought about raising the bridge off the base but I just didn't like the look of it since it really disturbed the proportions.  Next step on these particular bridges is to replace the sheet metal deck with an open grid similar to what is on those MTH Truss bridges (I have three), but that is the subject of another modification I'm still working on.   On another note the Fastrack being used at the moment is just temporary and will be replaced with either Atlas or Gargraves at some point, something that looks more like bridge trackage.

-Mike in NC,

My new work bench. Just got it installed. No drawer fronts or cabinets doors yet as I am still finishing those and will install later. My new work bench is 22 feet long so I will be able pile a lot of stuff on it. The only thing on it at the moment is one of my bridges that I have laser cut.

Once I get it piled high with stuff I will post additional pictures so that it will look like a real work bench.

PXL_20221012_210514514PXL_20221012_210517587PXL_20221012_210527402

Thanks;

idea-thinker

That work bench is longer than the two longest walls in my bedroom train room. My "L" workbench is in the back room, approx 3'x5', 2' deep on both sides. Fits in corner between two doors. That workbench is great!

My new work bench. Just got it installed. No drawer fronts or cabinets doors yet as I am still finishing those and will install later. My new work bench is 22 feet long so I will be able pile a lot of stuff on it. The only thing on it at the moment is one of my bridges that I have laser cut.

Once I get it piled high with stuff I will post additional pictures so that it will look like a real work bench.

PXL_20221012_210514514PXL_20221012_210517587PXL_20221012_210527402

Thanks;

idea-thinker

That's gonna make for a long chair pad. You may need to upgrade your chair wheels to ball bearings !

@Richie C. posted:

That's gonna make for a long chair pad. You may need to upgrade your chair wheels to ball bearings !

Richie;

      I was thinking about having multiple chairs that stay in place to avoid rolling them around since the room is carpeted. I suspect once I am able to do work on the work bench I will see what works best.

Thanks;

idea-thinker

Richie;

      I was thinking about having multiple chairs that stay in place to avoid rolling them around since the room is carpeted. I suspect once I am able to do work on the work bench I will see what works best.

Thanks;

idea-thinker

Get you some of those new fang dangled glass office chair mats …..supposed to be indestructible, and lifetime warranty,…….then you can roll around to your hearts delight……I’d be tired getting up and down from the sheer number of work stations you have possibilities for ……..that’s an incredible work bench!!…..curious, …..what’s the type of projects/work we’re doing on that mammoth bench?……I don’t think Lionel’s bench in Concord is that big!!…☺️

Pat

@harmonyards posted:

Get you some of those new fang dangled glass office chair mats …..supposed to be indestructible, and lifetime warranty,…….then you can roll around to your hearts delight……I’d be tired getting up and down from the sheer number of work stations you have possibilities for ……..that’s an incredible work bench!!…..curious, …..what’s the type of projects/work we’re doing on that mammoth bench?……I don’t think Lionel’s bench in Concord is that big!!…☺️

Pat

Harmonyards;

       I am going to setup a bench testing area to repair engines and accessories for one. But I am also going to be testing electronic circuits that I have designed to control my trains. I have a number of different circuits that control track power, control accessories, sensor circuits, control switches and several other circuits that manage these other functions. My plan is to run 50 to 75 trains at one time so this will require automation. My new work bench will be the platform on which I test my circuits. If you notice I have a shelf at the back of the work bench to set test equipment on and or computer monitors. All of my circuits are software driven.



Thanks;

idea-thinker

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