This summer, the Wyoming State Historic Preservation Office received a grant to survey buildings and landscapes along the I-80 corridor. Because I-80 and old US-30 roughly follow the nation’s first transcontinental highway, the project was called the ‘Lincoln Highway Survey.’ In honor of the highway’s 100th anniversary, we’ll make some stops along the road this week. Wyoming Public Radio’s Micah Schweizer begins our series by speaking with Beth King and Erin Dorbin from the State Historic Preservation Office.