Episode 4 of the Mo' Curious by Missouri Life looks at the history of I-70, with a particular focus on how this busy highway is woven into the culture of communities across the Show-Me State. The episode also shows how the Missouri Highway Patrol interacts with the interstate and its motorists.

Mo' Curious is a podcast that explores the past, present, and future of the 24th state. It is created and hosted by Trevor Harris and proudly presented by Missouri Life.