Features Length: 320mm / 12.6" 100% Virgin Brass Rail Code 332 (0.332" high) solid rail. Ties are made of ultraviolet-stabilized HDPE Unique track geometry makes even complex track plans simple to build with only a few different track sections. Compatible with most other brands of G-Scale track for unlimited expansion possibilities. Sturdy push-together rail joiners are factory-formed to fit tightly to the rail profile. Made in Germany. 1 FOOT TRACK - 320MM WARNING: CHOKING HAZARD - SMALL PARTS! NOT INTENDED FOR CHILDREN UNDER 3.