Complex sentence: Choate Bridge (1764) is a historic stone arch bridge on Route 1A/Route 133 over the Ipswich River (S. Main St.) in Ipswich, Massachusetts that is the oldest surviving double arch bridge in North America.
Split into simpler sentences: Choate Bridge (1764) is a historic stone arch bridge carrying Route 1A/Route 133 (South Main Street) over the Ipswich River in Ipswich, Massachusetts. It is the oldest surviving double arch bridge in North America.