Adaptor -- M-Track to C-Track 7-3/32"

K-Track Uncoupler -- 3-9/16" 9cm

C-Track -- Wide Radius Curved Turnout - 20 1/4' 515mm - Right Hand

C-Track Grade Crossing Extension Set - 3-Rail -- Operating Grade Crossing, 2 Right & 1 Left Turnouts, Track for Siding & Spur