What Is The Oldest Viaduct In The World?
Laigh Milton Viaduct Width 19 ft (5.8 m) Longest span 40 ft (12.2 m) span with piers 9 ft (2.7 m) wide. History Opened 1812 What is the oldest viaduct? The Sankey Viaduct is a railway viaduct in North West England. It is a designated Grade I listed building and has been described as being …