Complex sentence: As a result of this, suggestions were made in 1954 for a limited-access toll road to be constructed leading to the bridge; the Delaware Turnpike was planned to alleviate congestion on US 40.
Split into simpler sentences: As a result of this, suggestions were made in 1954 for a limited-access toll road to be constructed leading to the bridge. The Delaware Turnpike was planned to alleviate congestion on US 40.