This may be old news for some, but it appears parking passes for the ISU/KU game at Arrowhead need to be purchased in advance. I found the info below on KU's website (need to know info) for their recent game at Arrowhead vs. Houston. Hopefully this is helpful.
kuathletics.com
Know Before You Go: Kansas vs. Houston - University of Kansas
The Kansas Jayhawks return to GEHA Field at Arrowhead Stadium on Saturday, Oct. 19 to host Houston for Kansas' 112th Homecoming. Kickoff is slated for 2:30 p.m.
