Narrative:

Cleared to taxi to runway 22, instead crew started to taxi to runway 4 and in the process crossed runway 28. No traffic conflict and tower issued alternate instructions to runway 22.

Google
 

Original NASA ASRS Text

Title: RWY INCURSION, UNAUTH UNCOORD RWY ENTRY XING.

Narrative: CLRED TO TAXI TO RWY 22, INSTEAD CREW STARTED TO TAXI TO RWY 4 AND IN THE PROCESS CROSSED RWY 28. NO TFC CONFLICT AND TWR ISSUED ALTERNATE INSTRUCTIONS TO RWY 22.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.