Hi Robert,
I saw your post and am only now getting around to a reply. First let me say I am building my first layout and am only now getting through the first phase of benchwork, however, recently I was in your shoes and thought I would share the little bit that I got out of it: i have also shared my track-plan. That's my disclaimer I don't know much, and have not finished anything,![1 1](https://ogrforum.com/fileSendAction/fcType/0/fcOid/159096764945539691/filePointer/159096764998369391/fodoid/159096764998369376/imageType/MEDIUM/inlineImage/true/1.png)
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so take my thoughts lightly.
When I first decided I wanted a permanent O gauge layout my ideas and visions were quickly tempered, I like so many before me recognized the limitations of space as opposed to my wish list.
I needed to set priorities and what was possible within the confines of the space available, my skill set, and of course cost. I then needed to consider those priorities and the ones that needed to be modified or discarded in order to preserve my first priorities.
I mention this line of thinking as you consider track radius as opposed to turning a train around, to go the opposite direction. You may solve that conundrum; but at what cost to other priorities.
I am currently building my layout; the design may offend some as boring. However, for now (this is my first attempt) it is the best considering my priories against realities that I have been able to come up with. Many aspects are contrary to the many who have built layouts before me and no doubt I will have to agree on some points after the fact. But if I don't do the best, I can and give all I have mentioned, what's the point?
I have had some personal distractions that have kept me from getting much done quickly and that has given me the time to design, then design again and again; and yes, I found this design stuff very enjoyable. How many times did I think I had it right just only to see it better again? Besides how often in one's life does a man get to design his own railroad?
I knew I would want to model the NYC Railroad
I had to have a 4 track mainline
I had to have large radius curves with easements for 21” cars
I wanted a roundhouse for my many O scale steamers
I wanted to be able to turn trains and go the opposite direction
I wanted a lot of on track storage for long trains.
I wanted dramatic scenery including Bridges, Tunnels, Stations, Towns etc.
I wanted good access to the whole layout without climbing under.
I wanted to run 1-5 trains simultaneously
I wanted to run DCS, TMCC, PS-1, Conventional
I wanted everything above in a closed space of 24' x 14', Sure! Oh, that's easy,,,,,NOT
Below is what I am building.
I am still and will always be NYCRR. It's a DNA thing
I will have 4 track mainline, for a while it was 3 tracks but I realized that extra track was only an additional 4.5” it became OK again
My large radii became 120” - 96” dia. on the mainlines and Minimum 072 in yards
Got my roundhouse, but only 13 whisker tracks and only 1 lead
Turn the trains around; now it got interesting. If I could store long trains, some eastbound some westbound with easy access to the mainline,.. well I had an interesting thought. I could turn around or change out engines with a turntable and remake the train and that could be fun.
I have good access as 98% of the time I will be alone and 23” aisles will help me watch my weight.
I figured out the wiring, I need 6 transformer handles, I think I got it covered.
Track plan, I ended up going vertical, leaving yards and engine services on a lower level and mainlines on an upper level using 2 ramps inclining in different directions, for 11” vertical separation. This made for easy entry/exit from mainlines for both east and west bound trains.
There was no room for jogs in the straight-aways and considering the trade-offs that was OK. No bridges, as the logic wasn't working for me considering 2 levels. Tunnels, still possible but unlikely.
Towns, still possible for building fronts and Front Street over top of ramps on North and East walls; for the future and after trains run. Buffalo station with 2 platforms and 4 track on south wall SE corner good chance.
Original plan called for lower level to be hidden but it will now be visible and lighted from above with LED tape (under-cabinet)
enjoy the challenge of design, ask for help and suggestions, get out of the box, don't try to do it for others-you will be disappointed, don't be in a hurry.
Consider after it is completed and how you will use or enjoy it. For me maybe 5-8 sessions a week 10-30 minutes at a time, mostly alone, a time of altered reality and introspection and on a personal level “ If I build it they will come” I'm expecting company from the past, regards, kevin
By the way this is a SCARM plan, if you are not familiar you might enjoy downloading the free trial.