Unless you leave before the concert is over you will wait 45 min - 1 hour to get out of the parking lot. There are 5 parking gates but everyone must leave through one 2 lane exit.
For the life of me I can't understand how this place (and the Village of Tinley Park) can't figure out how to get people out of here at the end of a concert. The problem is that most decent concerts in the Chicago area seem to end up here. Despite only living 20 minutes from HCA I avoid concerts here at all costs.
