Narrative:

I landed at airport apa approximately XA00 in VFR conditions. I was told to exit runway 17R and monitor tower frequency to parking. I was planning on parking at FBO towards the south end of runway 17R. There had been construction since I was there previously and I missed the taxiway to this FBO, but did see another, that appeared to be a new taxiway to the FBO. This actually was an approach to runway 10/28 at the very western edge of this runway. The active runway was runway 17R on the ATIS and I felt that I could cross the end of this runway without any significant danger. I was informed, after I crossed the runway, on rolling to a stop at the FBO to contact the tower after tie down. I did contact the tower and they informed me that I had crossed the active runway without permission and this was an incursion. I did apologize and tried to explain my confusion and the fact that I was wrong. The person in the control tower did not identify themselves, and did not ask me for any further follow up or reporting. I have re-reviewed the information put out by NASA on runway incursions and will make every attempt not to make this error in the future.

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Original NASA ASRS Text

Title: AFTER LNDG APA, A C206 PLT CROSSED AN ACTIVE RWY ENRTE TO PARKING.

Narrative: I LANDED AT ARPT APA APPROX XA00 IN VFR CONDITIONS. I WAS TOLD TO EXIT RWY 17R AND MONITOR TWR FREQ TO PARKING. I WAS PLANNING ON PARKING AT FBO TOWARDS THE S END OF RWY 17R. THERE HAD BEEN CONSTRUCTION SINCE I WAS THERE PREVIOUSLY AND I MISSED THE TXWY TO THIS FBO, BUT DID SEE ANOTHER, THAT APPEARED TO BE A NEW TXWY TO THE FBO. THIS ACTUALLY WAS AN APCH TO RWY 10/28 AT THE VERY WESTERN EDGE OF THIS RWY. THE ACTIVE RWY WAS RWY 17R ON THE ATIS AND I FELT THAT I COULD CROSS THE END OF THIS RWY WITHOUT ANY SIGNIFICANT DANGER. I WAS INFORMED, AFTER I CROSSED THE RWY, ON ROLLING TO A STOP AT THE FBO TO CONTACT THE TWR AFTER TIE DOWN. I DID CONTACT THE TWR AND THEY INFORMED ME THAT I HAD CROSSED THE ACTIVE RWY WITHOUT PERMISSION AND THIS WAS AN INCURSION. I DID APOLOGIZE AND TRIED TO EXPLAIN MY CONFUSION AND THE FACT THAT I WAS WRONG. THE PERSON IN THE CTL TWR DID NOT IDENT THEMSELVES, AND DID NOT ASK ME FOR ANY FURTHER FOLLOW UP OR RPTING. I HAVE RE-REVIEWED THE INFO PUT OUT BY NASA ON RWY INCURSIONS AND WILL MAKE EVERY ATTEMPT NOT TO MAKE THIS ERROR IN THE FUTURE.

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.