Narrative:

Problem arose because of confusion on taxiway. Arrived at FBO; multiple aircraft; no place to park; multiple marks and lines at customs next to FBO. Taxied into a position where the only way to exit was to back aircraft into parking spot. Because of multiple lines and congestion I thought I was on FBO ramp. Got out of aircraft to push it out of way. Discovered I was still on taxiway when approached by airport security. Contributing factors: 1) multiple areas; lines; etc at ramp; taxiway and customs all converge at this area. 2) extreme congestion; aircraft parked all over. 3) I exited aircraft to move it out of the way and try to relieve congestion thinking I was on ramp. 4) airport security tells me this has happened several times before in this same area. Corrective actions: 1) better markings(?) 2) if I would have realized I was on taxiway I would have contacted ground control prior to exiting.

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Original NASA ASRS Text

Title: PLT OF C340 IS UNABLE TO CLR TXWY AT FXE DUE TO RAMP CONGESTION.

Narrative: PROB AROSE BECAUSE OF CONFUSION ON TXWY. ARRIVED AT FBO; MULTIPLE ACFT; NO PLACE TO PARK; MULTIPLE MARKS AND LINES AT CUSTOMS NEXT TO FBO. TAXIED INTO A POS WHERE THE ONLY WAY TO EXIT WAS TO BACK ACFT INTO PARKING SPOT. BECAUSE OF MULTIPLE LINES AND CONGESTION I THOUGHT I WAS ON FBO RAMP. GOT OUT OF ACFT TO PUSH IT OUT OF WAY. DISCOVERED I WAS STILL ON TXWY WHEN APCHED BY ARPT SECURITY. CONTRIBUTING FACTORS: 1) MULTIPLE AREAS; LINES; ETC AT RAMP; TXWY AND CUSTOMS ALL CONVERGE AT THIS AREA. 2) EXTREME CONGESTION; ACFT PARKED ALL OVER. 3) I EXITED ACFT TO MOVE IT OUT OF THE WAY AND TRY TO RELIEVE CONGESTION THINKING I WAS ON RAMP. 4) ARPT SECURITY TELLS ME THIS HAS HAPPENED SEVERAL TIMES BEFORE IN THIS SAME AREA. CORRECTIVE ACTIONS: 1) BETTER MARKINGS(?) 2) IF I WOULD HAVE REALIZED I WAS ON TXWY I WOULD HAVE CONTACTED GND CTL PRIOR TO EXITING.

Data retrieved from NASA's ASRS site as of January 2009 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.