Our first-ever Indiana Rails to Trails ride took us to the Cardinal Greenway, a planned 140-plus miles following abandoned Chessie System (Chesapeake and Ohio, now CSX) tracks. As of this writing, the trail reaches 65 miles from mile marker 62 in Richmond to 127 in Marion. We started in Muncie's Mansfield Park, just north of Mile Marker 100, and traveled south to 80.5, a tad short of the little village of Economy.