150-837 Atlas HO Code 100 -- 24" Radius Curve HO Scale and Walthers Track makes it

and Walthers Track makes it easy to create realistic mainlines

The “u” stood for “upgrade” which was a common term for Santa Fe rebuilds during this time

Class B-50-16 Boxcar - Rebuilt w/Viking Roof - Ready to Run -- Southern Pacific #37370 (1931 to 1946 Scheme

BN then purchased their own SW1000’s shortly thereafter

150-837 Atlas HO Code 100 -- 24" Radius Curve HO Scale and Walthers Track makes itCode 100 Curved Snap Track(R) Nickel Silver Rail 24" Radius (Black Ties) pkg(6) Atlas HO Scale Code 100 Snap Track features black ties and nickel silver rail. It's perfect for modelers of all skill levels looking for high quality, prototypical looking track. Black ties feature molded centerline nail holes for easy mounting with No. 150 2540 track nails. Fully compatible with all Code 100 Snap Track and conventional Code 100 track systems. Adapter