Millstone River Bridge (Mercer County, New Jersey)
Stone arch bridge over Millstone River on Old NJ 27Open to traffic
Rahway River Bridge (Union County, New Jersey)
Built 1914Concrete arch bridge over Rahway River on NJ 27 in RahwayOpen to traffic
Raritan River Bridge (Middlesex County, New Jersey)
Built 1895; rehabilitated 1988Stone arch bridge over Raritan River on NJ 27 in Highland ParkOpen to traffic
Six Mile Run Bridge (Middlesex County, New Jersey)
Built 1900Concrete arch bridge over Six Mile Run on NJ 27Open to traffic
South Branch Rahway River Bridge (Middlesex County, New Jersey)
Built 1919; rehabilitated 1926Concrete arch bridge over South Branch Rahway River on NJ 27Open to traffic
West Brook Bridge (Union County, New Jersey)
Built 1919; rehabilitated 1923; replaced 1999Lost stone arch bridge over West Brook on NJ 27No longer exists