Complex sentence: The bridge was started in 1963 and completed in 1965 and was dedicated on September 10,1965 and is a part of U.S. Route 64, a major east-west road.
Split into simpler sentences: The bridge was started in 1963 and completed in 1965. It was dedicated on September 10,1965 and is a part of U.S. Route 64, a major east-west road.