Reply to "Polar express Spiral mountain track layout design"

SantaFeJim posted:

Ken-Oscale posted:

More info on track diameter:

One can see how the diameters were carefully chose to nest within each other.   This also shows how one could add O72 and another turn around the mountain following the same pattern.

Ken,

Can you supply a "track list" inventory for this layout?

I know somebody that would love to build this.

 

Thanks

 

 

6045, 0 Atlas 3-Rail Nickel Silver Track, Curve radius 22.5" (O-45), angle 30º      12
6056, 0 Atlas 3-Rail Nickel Silver Track, Flex 40".                                                      8 
6060, 0 Atlas 3-Rail Nickel Silver Track, Curve radius 27" (O-54), angle 22.5º      16
6064, 0 Atlas 3-Rail Nickel Silver Track, Curve radius 31.5" (O-63), angle 22.5º    8
6066, 0 Atlas 3-Rail Nickel Silver Track, Curve radius 18" (O-36), angle 30º         18
6068, 0 Atlas 3-Rail Nickel Silver Track, Curve radius 18" (O-36), angle 7.5º         4
6075, 0 Atlas 3-Rail Nickel Silver Track, Left turnout 10". O-36                               1
6076, 0 Atlas 3-Rail Nickel Silver Track, Right turnout 10". O-36                             1

Jim, glad to hear someone might build this.  -Ken