Complex sentence: The course will start/finish near the intersection of Pratt Street, one of Baltimore's main roads, and Sharp Street, and contains 12 turns, including a hairpin turn at the intersection of Light Street and Lee Street.
Split into simpler sentences: The course will start/finish near the intersection of Pratt Street, one of Baltimore's main roads, and Sharp Street. It contains 12 turns, including a hairpin turn at the intersection of Light Street and Lee Street.