Retro Roadmap & Historic Route 20 Tour of Highway 20
Historic Route 20 Update
Historic Route 20 - Spring 2023 Update
Traveling Historic Route 20 on a Budget
Historic Route 20 - History of the New York/Pennsylvania State Line
Lafayette, NY - Driving Historic Route 20
Northborough Historical Society "A Look Down the Road: Historic Route 20"
The Origins of the US Highway System
The longest road in the USA - Route 20
Historic US 20
A Stroll along Historic Route 20 in Geneva, Ny
Historic Route 20 - coming to New York
US Route 20: A Journey Through History Across America's Longest Highway
Historic Route 20 Lecture at Seneca Museum of Waterways and Industry
Historic Washington: Highway 20 Construction
This Holiday - Discover Historic US Route 20
Historic U.S. Route 20 - Newport, OR to Burns, OR
Historic Route 20
Historic US Route 20 Sign Unveiling
Historic Route 20 in Massachusetts