Your Guide to Historic Route 20
Thank You for reaching out and your interest in Historic Route 20. You will find expanded information on the topics presented in our Centennial Edition brochure. Community Programs We are scheduling our community programs beginning in October 2025 through all of 2026. We have presented our programs to standing room crowds across the United States … Read more
Have you seen our signs on Historic Route 20? Would you like one for your yard, barn, establishment or even town? We are once again offering our official highway grade Historic Route 20 signs. Each sign is made from pre-drilled highway grade aluminum with 3M Diamond facing. Some of our signs have been in place … Read more
As a private, nonprofit institution, membership is what drives the Historic US Route 20 Association to success on its mission to preserve and promote the many great sites along the longest highway in the United States. Student / Senior Member – $20 Eligible students and seniors (+60) may become members at a discounted rate. Your … Read more
It’s Back! The Historic Route 20 Association announced the 2022 Version of the the 20 Tour! Explore over 40 locations across Iowa along Iowa’s Historic Route 20 and even cross the borders to get some extra views! Fun and exciting for all ages! Instructions: Download this years list and print it out! Download and print … Read more
Welcome Friends! We are pleased to announce the official recognition of Iowa’s Historic Highway 20 approved by the Iowa Department of Transportation in January 2021! We are writing you to join us – where its time to be 20 again – in this inaugural kickoff of our Historic Highway 20 Travel Guide and Map. Historic … Read more
Route 20: Boston to Astoria When the route of US Highway 20 was announced in November, 1925, it was heralded as the nations coast to coast highway! A through route connecting Boston, MA to Astoria, OR! The process to determine which road ways would become federal highways started with the Federal Highway Act of 1921. … Read more
