Historical Projects


Coplay Cement Plant

Pennsylvania Turnpike

Mountain Ave

Central Ave., Urbana between Park and University

East Third & Oak Streets Delevan, IL

First and Oldest Concrete Pavements in U.S. – Main Street and Court Avenue, City Square in Bellefontaine, OH

AASHO Road Test – Ottawa, IL

Original Seedling Mile – Lincoln Highway – Mount Vernon Road, Mt. Vernon, IL

First Concrete Runway – Ford Field – Dearborn, MI

Oldest Still in Service Pavement in Iowa – Eddyville Cemetery Road, Eddyville, IA