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CircusFreakGritz
12-26-2010, 12:21 PM
So it's finally getting built...never thought I'd see the day! My dad and I are building the benchwork, following directions from an old book. It's L-shaped with approximately 8x8 foot dimensions (each leg is 8 feet, but they overlap at the corner).

Still need to screw in a couple sections and lay the crossbars on top of the frame for the surface piece of foam to rest on.

Once the benchwork is done, I plan on loosely modeling the MBTA Green Line, probably the E-branch including the street running section and loop at the end. Not sure if/how I'll do the Northeastern subway portal at the other end. I may also have a freight line in the back, separated from the trolley line by buildings. Not sure yet. I'll post more pictures as more gets finished! Merry Christmas!

http://img.photobucket.com/albums/v442/ScottR622/traintable1.jpg

http://img.photobucket.com/albums/v442/ScottR622/traintable2.jpg

big ed
12-26-2010, 03:42 PM
Feels good huh?:D

Are you going to put a base board under the foam board?
Or just the foam board?

If just the foam board, be careful on leaning too hard on it.

A 1/4"sheet of plywood? 1/2" better?
I would think is better then none.

I have never used foam board yet.....so this is just a thought.

Maybe someone else will have more advise on that?

But it feels good right?:D

gunrunnerjohn
12-26-2010, 08:47 PM
How are you going to reach all the way to the back to work on the platform? :)

I concur with Ed, I'd back the foam with something, I can't imagine that being structural material!

CircusFreakGritz
12-27-2010, 12:52 PM
Hey guys, thanks for the replies. You're right, I should use plywood first then foam. Not sure how I'll reach into the corner, that's for sure. Maybe I'll make it a mountain. Who ever said trolleys don't go through mountain tunnels :laugh:

gunrunnerjohn
12-27-2010, 01:07 PM
I'm planning an 8 foot deep platform, so I'm going to have access holes with scenery on them that I'll drop down to get in the middle. You may want to consider something like that as well. :)

CircusFreakGritz
12-27-2010, 02:19 PM
I'm planning an 8 foot deep platform, so I'm going to have access holes with scenery on them that I'll drop down to get in the middle. You may want to consider something like that as well. :)

LOL, mine isn't going to be 8 feet deep, just 3 or so.

gunrunnerjohn
12-27-2010, 02:27 PM
Well, 3 feet is probably not a huge issue to reach the back. I know my arms aren't 8 feet long, so I figure I'll need an alternate method.

IlliniViking
12-27-2010, 08:57 PM
I have a 3' by 8' N scale layout. http://www.modeltrainforum.com/showthread.php?t=5127I used 2" foam for a base with no plywood and it seems pretty strong. If I was to do it again I would put some plywood under it though. Not only would it be stronger but gives you more options if you want to carve out some foam for a river or canyon. Looks like a good start, keep us updated.

CircusFreakGritz
12-28-2010, 11:31 AM
I have a 3' by 8' N scale layout. http://www.modeltrainforum.com/showthread.php?t=5127I used 2" foam for a base with no plywood and it seems pretty strong. If I was to do it again I would put some plywood under it though. Not only would it be stronger but gives you more options if you want to carve out some foam for a river or canyon. Looks like a good start, keep us updated.

Thanks for the advice and compliment. Will def keep you all posted :D

CircusFreakGritz
03-01-2011, 11:38 AM
Alright, I know it has been a while. I decided to go with just foam. I "sealed" it with paint (recommendation from hobby store)...now I just have to decide what to actually build on the thing. I got cork and tracks and glue and all...probably won't be make more progress though until May when I'm out of school for the summer.

I'm thinking of having a small yard on the left with a street running section on the right. In the far corner I'd like a mountain...but we'll see how this all plays out.

http://i52.tinypic.com/6epwyq.jpg

http://i52.tinypic.com/34tdaw4.jpg

novice
03-01-2011, 12:23 PM
Looking good - I did a similar layout and put wheels on the thing - I can move my layout in and out to get to the hard to reach areas - smartest thing I've done so far IMO.

concretepumper
03-01-2011, 12:33 PM
Lookin' good. :thumbsup: I also recently built a "L" shape layout. Take your time bud! I am already planning the next layout. :cool:

Xnats
03-01-2011, 04:17 PM
Something does not seem right to me! I'm guessing you know what you forgot to install?
Need some track and trains running, even if only temporary, before you start the real deal :laugh::laugh: Looking good so far though :thumbsup:

CircusFreakGritz
03-01-2011, 04:27 PM
Something does not seem right to me! I'm guessing you know what you forgot to install?
Need some track and trains running, even if only temporary, before you start the real deal :laugh::laugh: Looking good so far though :thumbsup:
I know, I know. I'm just too slow to pull the trigger because I want to make it totally right the first time. I know you guys are probably thinking that's stupid because reworking it is half the fun, but I'll get there I promise!

tjcruiser
03-01-2011, 04:51 PM
CFG,

Not to be the messenger of doom and gloom, but ...

Are you sure that the foam itself is strong enough to support (without cracking) any significant downward load (like a misplaced elbow plant) between those wood supports? That scares me a bit. Your "panel supports" are parallel frames, only ... rather than a box section around the perimeter of each panel. If you slip and land on the foam in the middle of your support frames, I suspect there's a good chance the foam could crack.

I'd suggest adding some frame supports 90-degrees to the existing ones, reasonably close to the front / back edges.

Tread carefully, my friend ... tread carefully ...

TJ

CircusFreakGritz
03-01-2011, 05:00 PM
Thanks for the concern, but it's sturdier than it looks. I think the worst thing that could happen is it would get dented. That wouldn't even be too bad since in reality terrains aren't totally flat.

Also, I will literally kill anyone who falls on it.

concretepumper
03-01-2011, 05:23 PM
TJ has a good point! :cool: I know I lean my elbows when soldering and working. I chose from the start with a heavy duty table topped with 1/2" OSB. Give it some thought bud! :thumbsup:

CircusFreakGritz
04-30-2011, 04:12 PM
Alright, so I started laying some cork. Used a glue gun. Didn't have enough glue to finish, plus I gotta decide how I'm going to do the streets. I want to have part of the area near the loop be street running, so I think I'll end up using more cork and putting some kind of plaster on top to form "pavement".

Since I ran out of glue I decided to nail some track down (roughly) just to see my beautiful Boeings in their future home. :D Once I've got all the cork down I'll glue down the track.

1) In the foreground is where the trains will switch back, modeled after Cleveland Circle in Boston. You can see the loop in the background, modeled after the Heath Street loop.
http://img.photobucket.com/albums/v442/ScottR622/0430111631.jpg

2) Loop
http://img.photobucket.com/albums/v442/ScottR622/0430111315.jpg

3) Loop
http://img.photobucket.com/albums/v442/ScottR622/0430111631a.jpg

4)
http://img.photobucket.com/albums/v442/ScottR622/0430111632.jpg

5)
http://img.photobucket.com/albums/v442/ScottR622/0430111632a.jpg

6)
http://img.photobucket.com/albums/v442/ScottR622/0430111631a.jpg

7)
http://img.photobucket.com/albums/v442/ScottR622/0430111637.jpg

8)
http://img.photobucket.com/albums/v442/ScottR622/0430111635a.jpg

9)
http://img.photobucket.com/albums/v442/ScottR622/0430111635.jpg

Outside of the loop I plan to have a track that feeds into an elevated section, much like the Lechmere/Science Park part of the Green line. This section will connect back to the switching area at my "Cleveland Circle" to allow for continuous running should I get lazy. :D

CircusFreakGritz
06-11-2011, 11:01 AM
Hey guys,

I've glued some more cork down in places and nailed some track down to the cork. I haven't glued the tracks yet, as I'm not sure how exactly to do so. Any thoughts?

Also, around where the loop section is, I want to have an incline and then an elevated section. Any ideas on how to make the incline look realistic--materials to use, etc.?

Anyway, here are some pics.

http://img.photobucket.com/albums/v442/ScottR622/downsize.jpg

http://img.photobucket.com/albums/v442/ScottR622/downsize_1.jpg

http://img.photobucket.com/albums/v442/ScottR622/0611111149b.jpg

haphall
06-11-2011, 03:40 PM
Benchwork is looking good, although I'd seriously consider something a bit stouter than the foam for a base as has been said. Plywood will be a must when I start building mine.
On a side note: Your handle indicates a 'love' for the circus but the engines and cars you've shown don't support that. Reason I mention it is there's quite a bit of HO circus stuff (cars and books) up on ebay right now at reasonable prices if you're interested. It's a good theme for a layout. Just sayin'.

gunrunnerjohn
06-11-2011, 05:15 PM
That looks like the 2" structural foam, probably pretty strong.

CircusFreakGritz
06-12-2011, 01:11 PM
That looks like the 2" structural foam, probably pretty strong.Yup, it is very strong. There are some slight indentations from leaning on it and some imperfections, but most of these will be covered over with pavement or "grass" eventually!

CircusFreakGritz
11-16-2011, 11:33 AM
Wow, I can't believe it's been almost a year and I'm nowhere near being done!! But I guess that's what school, work and a social life do to you?

I've changed the configuration around a bit since the last pictures I uploaded. Almost all the track is glued down now, except for a couple of yard sidings. I plan on installing an Operator's Lobby building in the yard, so I'll glue the tracks in place once I decide how big the lobby will be.

I've paved my main street. Next will sand it down and paint it. Also, got a couple more Boeing LRV's and a couple pre-war PCC's. Take a look. I hope you enjoy the pictures.

-Scott

http://img.photobucket.com/albums/v442/ScottR622/DSCN2547.jpg

http://img.photobucket.com/albums/v442/ScottR622/DSCN2546.jpg

http://img.photobucket.com/albums/v442/ScottR622/DSCN2548.jpg

http://img.photobucket.com/albums/v442/ScottR622/DSCN2549.jpg

http://img.photobucket.com/albums/v442/ScottR622/DSCN2550.jpg

http://img.photobucket.com/albums/v442/ScottR622/DSCN2552.jpg

http://img.photobucket.com/albums/v442/ScottR622/DSCN2553.jpg

http://img.photobucket.com/albums/v442/ScottR622/DSCN2554.jpg

http://img.photobucket.com/albums/v442/ScottR622/313578_1572689517442_1241640401_31596965_183907928 1_n.jpg

http://img.photobucket.com/albums/v442/ScottR622/313578_1572689397439_1241640401_31596964_785180215 _n.jpg

http://img.photobucket.com/albums/v442/ScottR622/313578_1572689277436_1241640401_31596963_174551249 8_n.jpg

tjcruiser
11-16-2011, 07:26 PM
Wow, I can't believe it's been almost a year and I'm nowhere near being done!! But I guess that's what school, work and a social life do to you?


We were talking about how to calculate train speed in model scale in a recent thread, and I was discussing how a true model-scale calculation should also slow down time to get the dynamic physics and motions properly scaled.

So ... that works in your favor ... model train time works in s-l-o-w m-o-t-i-o-n ...!

Enjoy the (slow) ride!

TJ