Complex sentence: At Sedalia is an intersection with U.S. Route 50, at Marshall Junction is an interchange with Interstate 70 and U.S. Route 40, and at Waverly is the beginning of a concurrency with U.S. Route 24 (which will continue to Carrollton).
Split into simpler sentences: At Sedalia is an intersection with U.S. Route 50, at Marshall Junction is an interchange with Interstate 70 and U.S. Route 40. At Waverly is the beginning of a concurrency with U.S. Route 24 (which will continue to Carrollton).