The Spur 97 designation ends on the south side of the airport property before the parkway passes through a toll booth.

[2] The International Parkway opened to traffic on September 21, 1973;[3] the current Spur 97 designation dates to July 30, 1974.

[2] All vehicles traveling on International Parkway, including those destined for the airport terminals, are required to pay a toll.

[5] The high toll rate for vehicles spending less than 8 minutes on airport property is targeted at commuters using the highway as a shortcut.

[6] The at-grade service roads parallel to International Parkway provide a free alternative for vehicles passing through the airport property.