Complex sentence: As I-70 curves to the south, the highway intersects US 40 and WV 88, with the ramps from the eastbound lanes crossing underneath the freeway, parallel to Wheeling Creek.
Split into simpler sentences: As I-70 curves to the south, it intersects US 40 and WV 88. The ramps from the eastbound lanes crossing underneath I-70, parallel to Wheeling Creek.