• Includes 18 pieces: tracks, switches, and guardrails • Pre-owned, all pieces in good used condition. There is one straight piece that has a mark on it, looks like it may be pencil. • Bright yellow snap-on guardrails for safety • Guardrails measure approx. 10" length, track measurements are in the pictures. • All aboard! This 18-piece Geotrax track set is ready to liven up your miniature railroad. With curves, switches, and guardrails, it’s “track-tastic” fun for train adventures!