Narrative:

Landed runway 9L taxiway right to cross runway 27C/9C to taxiway C to ramp by tower. Instead turned right onto runway 27C/9C and taxied down runway. Instructed to turn off when able -- no lighted runway sign and not sure if/where runway sign was located since I didn't see it. By the time I noticed the light color was wrong, I was already on the runway. There was no conflict.

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Original NASA ASRS Text

Title: AN ARRIVING PA31 CHEYENNE PVT PLT TURNS ONTO A PARALLEL RWY INSTEAD OF A TXWY DURING A NIGHT OP AT SFB, FL.

Narrative: LANDED RWY 9L TXWY R TO CROSS RWY 27C/9C TO TXWY C TO RAMP BY TWR. INSTEAD TURNED R ONTO RWY 27C/9C AND TAXIED DOWN RWY. INSTRUCTED TO TURN OFF WHEN ABLE -- NO LIGHTED RWY SIGN AND NOT SURE IF/WHERE RWY SIGN WAS LOCATED SINCE I DIDN'T SEE IT. BY THE TIME I NOTICED THE LIGHT COLOR WAS WRONG, I WAS ALREADY ON THE RWY. THERE WAS NO CONFLICT.

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.