Finding old highways and old alignments isn’t always as easy as looking for a road named “The Old Road” or “Old Highway 395”. Sometimes you have to dig deeper. There are many clues to finding old roadways as well as determining their age. This guide seeks to help unravel some of those mysteries and allow others to perhaps discover something new. The guide will cover different paving types, roadway monuments, signage, bridges, and more.

• Finding Old Highways – A Guide – Part 1 – State Highways
• Finding Old Highways – A Guide – Part 2 – Concrete Paving
• Finding Old Highways – A Guide – Part 3 – Bridges
• What is a C-Monument?
• Finding Old Highways Presentation Video