Bachmann Online Forum

Discussion Boards => Thomas & Friends => Topic started by: rains train on February 25, 2008, 08:56:41 PM

Title: Thomas Layout
Post by: rains train on February 25, 2008, 08:56:41 PM
Dear Mr. Bach Man,

Could you tell me a little about the Thomas layout you made? Like, what curves go where? A diagram? I'm trying to make a copy (if you don't mind) and I need it to be portable. Any help on the matters?

Thanks,
Alex
Title: Re: Thomas Layout
Post by: the Bach-man on February 25, 2008, 11:08:24 PM
Dear Alex,
There are step by step photos in the gallery. The bottom level has 22" radius around an oval using 18" radius. The second level uses all 18" radius and the upper level is all 15" radius. It was all trial and error, with lots of test fitting and moving around for clearances.
Have fun!
the Bach-man
Title: Re: Thomas Layout
Post by: rains train on February 25, 2008, 11:16:08 PM
Wow, thanks Mr. Bach-Man! Cleared up all my problems instantly! LOL. :D

Alex

(still looking for a good portable idea, and not just adding wheels, needs to fit into the back of a dodge durango, I know, this is probobly impossible... ;))
Title: Re: Thomas Layout
Post by: rains train on February 25, 2008, 11:32:29 PM
http://www.bachmanntrains.com/home-usa/gallery/album14/aac


So on the inside layout of the first level, is it 18" at the far and 15" at the near?

Alex
Title: Re: Thomas Layout
Post by: rains train on February 25, 2008, 11:53:48 PM
Well, I'm going to use the Bach-Man's layout, but add my own special touches. I'll post pictures of my progress. Although it will take maybe a month to get started at all.

Alex
Title: Re: Thomas Layout
Post by: styntwin409 on February 26, 2008, 03:53:59 PM
Wait so it's all 22" radius on the outside track on the bottom level everywhere?

~Justin
Title: Re: Thomas Layout
Post by: rains train on February 26, 2008, 05:25:36 PM
I think on the bottom layer it's:

Far side on the outside layer is 22"
Near side on the outside layer is 18"

Far side on the inside layer is 18"
Near side on the inside layer is 15"


The middle layer is all 18" radius curves


The top layer is all 15" radius curves



Alex
Title: Re: Thomas Layout
Post by: the Bach-man on February 27, 2008, 12:19:02 AM
Dear All,
There is no 15" radius on the lower level. It's 22" outside, 18" radius inside.
Have fun!
the Bach-man
Title: Re: Thomas Layout
Post by: rains train on February 27, 2008, 12:29:36 AM
Okay, thanks Mr. Bach-Man!

Alex
Title: Re: Thomas Layout
Post by: rains train on February 27, 2008, 12:37:32 AM
It looks like it gets to be a smaller radius on the lower lever, near side. Do you have straight sections put inbetween the curves at the far end? My eyes are extremely bad for a 13-year-old, and I can't see back there...Soryy for all the questins, I just want to get it right!

Alex
Title: Re: Thomas Layout
Post by: sour rails on March 01, 2008, 06:17:19 PM
     Sometimes the picture itself can portray a difference when there is actually no difference at all.