Solid lines are open and ridable; dashed lines are corridor still being built. Katy and Rock Island geometry from OpenStreetMap. Stop dots: ● open · ● under construction · ● temporarily closed · ● not open to the public. Status per Missouri State Parks, Aug 2026. The tan dotted line east of Beaufort is the unbuilt link that would close a 450-mile loop. No alignment has been chosen; it follows the Hwy 185 / Hwy 47 bridge route riders use today.