Yes, the cars are an eclectic mix. Remember this is a Lincoln HIGHWAY event, not necessarily a car event.

The first week is a convention in Ann Arbor to study the Lincoln Hwy. documents stored at U of M. The HQ of the Lincoln Highway in 1915 was in the Dime Building.

The second week is the driving tour and some of those folks are highway history buffs and are using their "daily drivers".