It is the frontage road that runs along I-80. There is also a bike path that goes through part of the airport and you can pick it up by the Radisson on South Temple. I don't know the exact street addresses. Unfortunately, part of the frontage road is closed because of construction. I found out this morning that it may not open up again until June or early July...BummerBut, supposedly when it opens again, the area where there was cement will be repaved. I hope that is true. It is really a very nice road, with very little traffic on it.