Saturday, February 14, 2009

Layout Critique 2 (Open for Comments)

I learnt how to use XtrkCAD in 3 hours and produced this track plan that I want to build. Please feel free to comment. Tell me what will work and will not work in this plan.


Let me explain a few things before you start. The red quad-circles show the position of 2 doors and their open angles. I will keep the door next to "Temple/San Antonio" open as this is a main door to the room while the other one will be permanently locked.

The focus of this layout is (1) Rosenberg where BNSF and UP trains will meet, and (2) Galveston Island, main industrial hub.

Let's take a BNSF train ride from Temple. The train heads westbound (Galveston) from Temple towards Rosenberg on BNSF Galveston subdiv line. It crosses Tower 17 and onto the outer track toward Alvin. The train makes a down grade to Algoa and heads to Virginia Point. In reality, the train does not cross underneath a bridge; but since I need to make a loop to Virginia Point, I added the bridge. After Virginia Point, the train crosses the Galveston Causeway into the island where it will go into the yard. The switchers will take the cars into the industries on the island.

UP train from San Antonio heads eastbound on UP Glidden subdiv towards Rosenberg. It continues towards Virginia Point and Galveston island. Like BNSF, its enters the yard to drop off the car loads.

This is a loop (Temple/San Antonio) to point (Galveston) layout. My purpose is to be able to run 10-15 cars per train with 2-3 trains running at same time. Switching will be done at Rosenberg, Alvin, Algoa and Galveston.

The loop on west of Rosenberg can act as dynamic staging yard i.e. with trains moving at slow pace to make up for a feeling of a long distance run. Likewise, switching at Alvin and Algoa also to prolong the operating session.

Now, let's hear from you.

Links:
TrainBoard: http://www.trainboard.com/grapevine/showthread.php?t=100515&page=5
Model Railroader: http://cs.trains.com/trccs/forums/t/133485.aspx?PageIndex=2

Jimmy Low

3 comments:

Steve Cox said...

G'day Jimmy,

Nice blog! Seems like you have a good chunk of space to set up in. A couple of items, can you send me a link to your standards - min radius, turnout, aisle width etc. and can you post a higher res picture of your track plan?
Many thanks. looking forward to seeing how your layout progresses.

Cheers,

Coxy

mytrainmaster said...

G'day Steve,

Yes, I have reserved this room for my layout. Currently, it is a utility and laundry room.

I will send you the track plan via email. I am defining some of the standards but limited by the space I have. 10 x 11ft does not look big at all. I wish I have basement. Perhaps my second house :D

Rail code: c55
Mainline turnout: #7 (mainline), #5 (siding, branch)
Min radius: 13inches
Min aisle width: 24 inches
Max gradient: 2%

What else I have left out?

Jimmy

Steve Cox said...

Good choices overall. I emailed you some questions and comments on the plan.

I would avoid the #5's as much as possible and use #6 if you can. #6 will look and operate better than the #5's

Think carefully about a 24" aisle, especially if you want to have a couple of operators. Even from a construction standpoint, a few extra inches will be appreciated when things get squeezy!

- Steve