Conveniently located within steps of the airport terminal, this subway station was apparently the first in the country that connected an airport to a major city centre, and these days it continues to do so in efficient fashion. To the extent that there are staffers here helping befuddled visitors with ticket machines, they're incredibly helpful and friendly, and besides that it's a simple, super-quick hop-on, hop-off ride to downtown and the University Circle area. Gets the job done smoothly and efficiently.