Complex sentence: Historic Movable Bridges of Connecticut, a swing bridge existed at Washington Avenue, but in 1916 the city of Bridgeport bonded $250,000 for three modern bascule bridges, but it was delayed.
Split into simpler sentences: Historic Movable Bridges of Connecticut, a swing bridge existed at Washington Avenue. In 1916 the city of Bridgeport bonded $250,000 for three modern bascule bridges, but it was delayed.