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Average size layout

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  • Member since
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Posted by twhite on Saturday, June 6, 2015 9:10 PM

24x20 here, in a "California Basement" (garage).  HO scale, extended dog-bone, 36" min radius (except for one small 34" section in hidden trackage), 2-2 1/4% interrupted gradients.  Western mountain scenery.  Layout is built along three walls with an extended "island."  Height from floor to "0" elevation on the layout is 45 inches. 

Tom

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Posted by doctorwayne on Saturday, June 6, 2015 8:39 PM

I have an around-the-room layout in an oddly-shaped basement room of 560 sq.ft.
The layout is partially double-decked, with 355 sq.ft. on the lower level and an additional 145 sq.ft. on the upper., and an aisle area of approximately 195 sq.ft.  Beneath the layout is a storage area (train stuff and household stuff, tools, etc.) of roughly 350 sq.ft.

That's 500 sq.ft. of layout and 350 sq.ft. of storage (admittedly only 2'-3' high) in a 560 sq.ft. room - fairly efficient use of space, I think. Smile, Wink & Grin

Wayne

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Posted by ATLANTIC CENTRAL on Saturday, June 6, 2015 8:31 PM

IRONROOSTER

 

 
gregc

 Consider Byron's page on Why Waste the Space on an HO 4x8?, a 4x8' layout in a 12x12' room or an around the wall type of layout.   4x8', 32 sq ft is roughly 22%  of the room.   The around the wall layout uses up all the room space except for roughly the 4x8' space, 112 sq ft or 78%.

 

 

 

Uh, actually he is using an 8x10 room so the 4x8 is 40%.

In a 12x12 room you can have the 4x8 and still use the room for other things.  If you put the 4x8 on wheels (an easy thing to do) you shove it the corner when not in use for even more useability.

I think this illustrates an important point with size.  The real size is how much space is taken up that can not be used for other things. 

I have a 12' x 31' space where I am building phase 1 one of the "Big One".  It's around the room with a center peninsula.  There is nothing else the room can be used for (except under the layout storage).  So how much is aisles and how much is benchwork doesn't matter, all 372 sq ft is layout space. 

In another part of the basement I have a 6'x12' tabletop on wheels (currently it has some Lionel trains on it).  Since it is on wheels it's normal spot is in a corner so it only takes up 72 square feet.  This allows for a small work bench, tool chest/carts, and a desk plus access to the door to the outside in a 14'x18' area.

Enjoy

Paul

 

 

I agree with Paul as well, that is what I have been trying to explain to Greg all along.

If the space is ALL layout and layout necessary isles, that is the required/used space.

I understand some people have their layout in a room also used for other things, but many of us have dedicated spaces. In many cases those folks design their layouts to use the whole space.

My model building workshop is in a different part of my residence, my computer is in a seperate office in my home, I don't own a railroad scanner.

In fact, while my layout is in the second floor of my detached garage, my model workshop is in my basement. That alone consumes a space about 15' x 20'.

The basement is about 1300 sq feet, but has a very low ceiling - the house was built in 1901 - so the trains are in the garage, a building I designed and built 19 years ago.

I have considered building a second layout, a water front ISL, in the basement - but time is the limiting factor.

And, if I was really ambitious, there are three rooms on the third floor of the house not really being used.......at one point I considered puting the Christmas Village On30 up there and leaving it up all year long.....again, need to retire to have more time.

Sheldon

    

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Posted by crhostler61 on Saturday, June 6, 2015 8:29 PM

Interesting.

I have no basement. And though I have a 21 x 24 ft garage...it has no insulation or climate control. Since I'm single and have no one to answer to...I built a 'C' shaped layout 14 x 19 x 10 that occupies my living room, dining area, and part of my kitchen. About 80' of mainline for continuous run.

Mark H

Modeling in HO...Reading and Conrail together in an alternate history. 

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Posted by wojosa31 on Saturday, June 6, 2015 7:16 PM

I have a basement room of about 336 square foot, and I'm building a new layout around the walls with roughly 58' of main line with a minimum 28" radius curve and minimum #6 switches. Room size is 21'x16'.

Actual space used will be a rather small 118 square feet, but a decent size for a branchline layout with some switching.

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Posted by BRAKIE on Saturday, June 6, 2015 7:10 PM

ATLANTIC CENTRAL
That is an interesting view, but I don't know hardly anyone personally around here with a layout that small. Sheldon

I should have explain why that is. The guys I  know has a "man cave" that houses their layout,work bench,small computer area, railroad scanner and paint booth..That's all the space they are allowed by their "sufficient other" or she who rules the house and is the master of all she surveys.

Some layouts is around two walls L Shape with turn backs  or a simple 4x8 or 4x10' layout..Nothing fancy.

 

Larry

Conductor.

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"Stay Alert, Don't get hurt  Safety First!"

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Posted by RR_Mel on Saturday, June 6, 2015 7:06 PM

I agree with Paul.
 
“The real size is how much space is taken up that can not be used for other things.”
 
My layout is located in our garage.  It is large for a two car garage at 14’ x 10’.  It is also very heavy.  When I designed my layout useable space was a major part of the design.  I need all the storage space I could come up with but still enjoy my hobby.   I built it on 8 heavy duty casters (850 lb metal casters) with 64 square feet of storage space 26” high under my layout.  I can move my layout around to make maximum use of garage space.  I say I can move it, it takes two fairly strong people to move it as I estimate the total weight at approximately 1200 to 1400 pounds with several hundred pounds of tools stored under my layout.   
 
The diagonal measurement corner to corner is 17’ 4” so I can rotate my layout in my garage or roll it outside onto the driveway to clean the garage.  As the old saying goes, it’s not the just the size, it’s what you do with it.  When our temperatures are reasonably cool (70°s to 80°s) I can let the neighbor kids see at my trains in operation on the driveway.
 
 
Mel
 
My Model Railroad
 
Bakersfield, California
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Posted by DAVID FORTNEY on Saturday, June 6, 2015 6:46 PM

Live in a condo and my spare bedroom is my layout space. L shaped Approx. 22x2x4 at the ends for continuous running. Height is 51" 

Not huge by any means but having fun building it and running what track I have installed. It will be DC only. 

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Posted by IRONROOSTER on Saturday, June 6, 2015 5:30 PM

gregc

 Consider Byron's page on Why Waste the Space on an HO 4x8?, a 4x8' layout in a 12x12' room or an around the wall type of layout.   4x8', 32 sq ft is roughly 22%  of the room.   The around the wall layout uses up all the room space except for roughly the 4x8' space, 112 sq ft or 78%.

 

Uh, actually he is using an 8x10 room so the 4x8 is 40%.

In a 12x12 room you can have the 4x8 and still use the room for other things.  If you put the 4x8 on wheels (an easy thing to do) you shove it the corner when not in use for even more useability.

I think this illustrates an important point with size.  The real size is how much space is taken up that can not be used for other things. 

I have a 12' x 31' space where I am building phase 1 one of the "Big One".  It's around the room with a center peninsula.  There is nothing else the room can be used for (except under the layout storage).  So how much is aisles and how much is benchwork doesn't matter, all 372 sq ft is layout space. 

In another part of the basement I have a 6'x12' tabletop on wheels (currently it has some Lionel trains on it).  Since it is on wheels it's normal spot is in a corner so it only takes up 72 square feet.  This allows for a small work bench, tool chest/carts, and a desk plus access to the door to the outside in a 14'x18' area.

Enjoy

Paul

 

If you're having fun, you're doing it the right way.
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Posted by riogrande5761 on Saturday, June 6, 2015 3:51 PM

I'll add my data although I never measured the mainline distance:

1st layout: 16x19' hollow L - track went around it twice - tear drop to tear top configuration with a yard and one passing siding - passing capacity 15' long train.

2nd layout: 14x25' continuous running, yard over hidden staging, single track mainline with passing track capacity 18'.

3rd layout (under construction): 10x18' twice around the wall, 11 track staging yard under main yard which is over the top.

Rio Grande.  The Action Road  - Focus 1977-1983

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Posted by ATLANTIC CENTRAL on Saturday, June 6, 2015 3:48 PM

gregc

 

 
ATLANTIC CENTRAL
gregc
ATLANTIC CENTRAL
I know a few with mega layouts, 2000, 3000 sq feet.

size of the room or layout benchwork?

Yes I mean size of the room. Benchwork is typically 2/3rds of the space, sometimes 3/4.

Once layouts take on complex shapes it is hard to describe them based on benchwork size. Many basement sized layouts around here are wind around the room several times with narrow benchwork.

Again, amoung the people I know, my 960 sq feet is "average".

Sheldon

 

i don't think room size is a good way to measure layout size.

Consider Byron's page on Why Waste the Space on an HO 4x8?, a 4x8' layout in a 12x12' room or an around the wall type of layout.   4x8', 32 sq ft is roughly 22%  of the room.   The around the wall layout uses up all the room space except for roughly the 4x8' space, 112 sq ft or 78%.

 

Greg, I understand what you are saying, and I don't have an electronic version of my track plan to post here, but I will try to describe it.

24' x 40' room above 32' x 40' detatched garage, stairs enter near center of one end. Layout goes all the way around room with duck under, and has two large peninsulas that stick out into the room. 

Benchwork varies from 30" deep to 48" deep, the two peninsulas are 8' wide to alow for large curves (min 36") and fill all the remaining interior of the room except for the 3' wide isles.

My layout benchwork scheme is typical of other basement sized layouts in this region.

So more than 60% of the floor space is bench work.

Sheldon

    

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Posted by gregc on Saturday, June 6, 2015 3:13 PM

ATLANTIC CENTRAL
gregc
ATLANTIC CENTRAL
I know a few with mega layouts, 2000, 3000 sq feet.

size of the room or layout benchwork?

Yes I mean size of the room. Benchwork is typically 2/3rds of the space, sometimes 3/4.

Once layouts take on complex shapes it is hard to describe them based on benchwork size. Many basement sized layouts around here are wind around the room several times with narrow benchwork.

Again, amoung the people I know, my 960 sq feet is "average".

Sheldon

i don't think room size is a good way to measure layout size.

Consider Byron's page on Why Waste the Space on an HO 4x8?, a 4x8' layout in a 12x12' room or an around the wall type of layout.   4x8', 32 sq ft is roughly 22%  of the room.   The around the wall layout uses up all the room space except for roughly the 4x8' space, 112 sq ft or 78%.

greg - Philadelphia & Reading / Reading

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Posted by BroadwayLion on Saturday, June 6, 2015 3:08 PM

ATLANTIC CENTRAL
Average? That depends on the fomula you decide to use, and will vary considerably in different parts of the country. Here in the Mid Atlantic, where nearly every single home has a basement, layout tend to be fairly large. I know dozens of modelers within 15 miles of my house with layouts that fill anywhere from 500 to 1500 sq foot rooms/basements.

 

GACK! My room is 24' x 27' and I thought that that was BIG room, but it only works out to 648 square feet. And the LION has BIG generous isles. But him also has three levels of track on the back 40, and four track mane lions.

Him had 14 scale miles of tracks, nine miles of it on the main route between 242nd Street and South Ferry and back again. The other five miles are for the express trains which operate "from the Nevins Street Tower whcih was never build but the trains run there nonetheless.

So I like my layout, but apparently it qualifies not as a Mega Layout. We call it a room size layout with the cavat that it is a Class Room.

ROAR

The Route of the Broadway Lion The Largest Subway Layout in North Dakota.

Here there be cats.                                LIONS with CAMERAS

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Posted by jrbernier on Saturday, June 6, 2015 3:02 PM
I'll take a stab at this:

● 20' by 25' area(basement)
● About 290 Sq ft is railroad(out of 500 Sq ft total)
● 30" min radius
● DCC
● On-Stage part of layout is about 54" off floor
● 135' of mainline is 'on-stage'
● 48' of helix and 61' in staging(avg height is 36")
● 11 double ended staging tracks(avg 17' long)

2 other modelers in my area have either entire basement or 1/2 of basement devoted to a layout. Mine takes up less than half of the available area. Utilities/laundry/bathroom and family room(the crew lounge) take up the rest of the basement.

Jim

Modeling BNSF  and Milwaukee Road in SW Wisconsin

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Posted by BATMAN on Saturday, June 6, 2015 1:46 PM

My room is about 24' x 15'. I have used (so far) 120 Metres of track plus about 40 turnouts. As far as how much is benchwork, I have not figured it out.

I can more than double my space if I choose, however I am glad I didn't go any larger than what I did.

 

Brent

"All of the world's problems are the result of the difference between how we think and how the world works."

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Posted by Anonymous on Saturday, June 6, 2015 1:43 PM

ATLANTIC CENTRAL
Again, amoung the people I know, my 960 sq feet is "average".

Sheldon - your layout can´t possibly be just average Smile, Wink & Grin

Seriously, I don´t think it is possible to establish the size of an average layout, based on facts and not only guestimations. What we see here is certainly not your average Joe Schmal layout, but the layouts of people to whom model railroading is a not unimportant part of their lives. Some of them are room-filling or even basement filling empires, some of them are much smaller ISL´s or modular layouts.

My best guess is, that, if there´s to be a poll on that topic, the vast majority of layouts are the much discussed, loved and hated 4 by 8´s, if you include all types of "trains", incl. the "toy" trains.

But what´s that information good for? The fun and in model railroading does not depend on the size of the layout, unless you are into that "my layout is bigger than yours" - game. I am not, and my layout is not even a small layout, but rather a micro-layout.

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Posted by Doughless on Saturday, June 6, 2015 1:34 PM

My layout is around the walls of a 35 x 13 room, 3.5 sides of it, with reversing loops at each end.  It operates as a point to point so the main line is about 80 ft. When I run trains for display, the backside of the dogbone comes into play and then the main line is about 170 ft

- Douglas

Bis
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Posted by Bis on Saturday, June 6, 2015 1:17 PM

2 4x8 sheets of plywood to form a "L" shape in a 14x10 shead, insluated and air conditioned, not an option in East Texas Big Smile

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Posted by carl425 on Saturday, June 6, 2015 1:05 PM

cuyama
the median room size is 240 square feet

An interesting number... roughly the size of a single car garage.

I have the right to remain silent.  By posting here I have given up that right and accept that anything I say can and will be used as evidence to critique me.

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Posted by cuyama on Saturday, June 6, 2015 12:46 PM

There's probably no good data to be found, since it’s all anecdotal (including what I am about to post).

Looking at 100+ custom layout design projects I have done since 2003, the median room size is 240 square feet and the average room size is 490 square feet. But clients for custom layout design likely tend to have larger spaces, so the data is skewed.

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Posted by ATLANTIC CENTRAL on Saturday, June 6, 2015 12:38 PM

gregc

 

 
ATLANTIC CENTRAL
I know a few with mega layouts, 2000, 3000 sq feet.

 

size of the room or layout benchwork?

 

Yes I mean size of the room. Benchwork is typically 2/3rds of the space, sometimes 3/4.

Once layouts take on complex shapes it is hard to describe them based on benchwork size. Many basement sized layouts around here are wind around the room several times with narrow benchwork.

Again, amoung the people I know, my 960 sq feet is "average".

Sheldon

    

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Posted by ATLANTIC CENTRAL on Saturday, June 6, 2015 12:33 PM

BRAKIE

 

 
selector

I suspect the majority of layouts of any description almost fill a bedroom or a corner of a large open basement.  Something like 6X10.   A great many are on plain old sheets of ply measuring 4X8.  Those filling large garages, basements, or leased spaces dedicated to 'large' layouts would be in the minority everywhere, something like one in six or eight.

It's just a guess. 

 

 

 

Based on the modelers I know I will say you nailed the common size the average modeler builds.

I've also notice the popularly growth of  switching layouts over the past 3 years.

 

That is an interesting view, but I don't know hardly anyone personally around here with a layout that small.

Sheldon

    

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Posted by BRAKIE on Saturday, June 6, 2015 12:00 PM

selector

I suspect the majority of layouts of any description almost fill a bedroom or a corner of a large open basement.  Something like 6X10.   A great many are on plain old sheets of ply measuring 4X8.  Those filling large garages, basements, or leased spaces dedicated to 'large' layouts would be in the minority everywhere, something like one in six or eight.

It's just a guess. 

 

Based on the modelers I know I will say you nailed the common size the average modeler builds.

I've also notice the popularly growth of  switching layouts over the past 3 years.

Larry

Conductor.

Summerset Ry.


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Posted by RR_Mel on Saturday, June 6, 2015 11:47 AM

My layout is HO and in our 20’ x 24’ garage.  The layout is 14’ x 10’ L shaped, 120’ of double loop mainline, 40’ of yard and sidings, 20 turnouts, 24 blocks, 130’ turntable with a 5 stall 140’ deep roundhouse and lots of mountains.  I run both DC & DCC, DCC for 8 of my large articulated DCC equipped with sound decoders almost everything else is DC.
 
Layout
 
 
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Posted by the old train man on Saturday, June 6, 2015 11:41 AM

To Gregc ,Size of the room.

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Posted by selector on Saturday, June 6, 2015 11:36 AM

I suspect the majority of layouts of any description almost fill a bedroom or a corner of a large open basement.  Something like 6X10.   A great many are on plain old sheets of ply measuring 4X8.  Those filling large garages, basements, or leased spaces dedicated to 'large' layouts would be in the minority everywhere, something like one in six or eight.

It's just a guess. 

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Posted by ricktrains4824 on Saturday, June 6, 2015 11:26 AM

My HO layout is currently 4X10, once remodeling of 2 rooms is completed however, it will be going to a "L" shaped 4X12X13 (in a different room than currently housed, once it's expanded.). Turn backs and middle will "bump out" to 5 feet to allow larger radii. (Some of current layout will be reused, most rebuilt though.)  

Ricky W.

HO scale Proto-freelancer.

My Railroad rules:

1: It's my railroad, my rules.

2: It's for having fun and enjoyment.

3: Any objections, consult above rules.

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Posted by rrebell on Saturday, June 6, 2015 11:07 AM

My layout is 15x30 with a 240 mainline. It is a very large dogbone but designed as point to point with the backside used when a just running trains or breaking something in.

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Posted by gregc on Saturday, June 6, 2015 10:53 AM

ATLANTIC CENTRAL
I know a few with mega layouts, 2000, 3000 sq feet.

size of the room or layout benchwork?

greg - Philadelphia & Reading / Reading

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Posted by ATLANTIC CENTRAL on Saturday, June 6, 2015 10:20 AM

Average? That depends on the fomula you decide to use, and will vary considerably in different parts of the country.

Here in the Mid Atlantic, where nearly every single home has a basement, layout tend to be fairly large. I know dozens of modelers within 15 miles of my house with layouts that fill anywhere from 500 to 1500 sq foot rooms/basements.

I know very few modelers with "small" layouts - less than the size of a bedroom.

I know a few with mega layouts, 2000, 3000 sq feet.

In this part of the country, I would say my layout space is "average", 940 sq foot room just for that purpose. My mainline, when complete will be about 800' of double track.

Sheldon 

    

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