MTH 401045 O Gauge RealTrax O42 Half Curve Track/25bx

Features: -Easy To Connect Snap-Together Track Sections -Molded Realistic Roadbed -Authentic Looking Railroad Ties -Does Not Require Connecting Pins or Rail Joiners - Requires 24 Sections To Make A 42" Wide Circle WARNING: CHOKING HAZARD - SMALL PARTS! NOT INTENDED FOR CHILDREN UNDER 3.