Per the ARTS Club Louisville Facebook page, the club will be offering motorcoach bus service to-and-from the Dayton Hamvention on Saturday May 16th 2015. Area hams interested in attending the Hamvention can avoid the traffic and hassle of driving (and parking!) for $30 per seat for the round trip.
It looks like they need to sell about 20 more tickets by 1 April 2015 in order to secure the chartered bus for the trip. For more details, visit their Facebook page (linked above) or check out the PDF flyer for the trip.