Narrative:

Taxiing from north end of taxiway Z to depart runway 1L. Told to hold short of taxiway a. I thought taxiway a was at end of taxiway, so I was trying to help first officer find fixes on clearance and ran past taxiway a which was midway down taxiway Z. Should have delayed engine start to find fixes instead of trying to hurry taxi because of fuel burn of turbojet aircraft.

Google
 

Original NASA ASRS Text

Title: LEAR 24 ACFT TAXIING AND INSTRUCTED TO HOLD SHORT OF TXWY A, RPTR CAPT WAS DISTRACTED HELPING FO FIND FIXES AND TAXIED BEYOND TXWY A.

Narrative: TAXIING FROM N END OF TXWY Z TO DEPART RWY 1L. TOLD TO HOLD SHORT OF TXWY A. I THOUGHT TXWY A WAS AT END OF TXWY, SO I WAS TRYING TO HELP FO FIND FIXES ON CLRNC AND RAN PAST TXWY A WHICH WAS MIDWAY DOWN TXWY Z. SHOULD HAVE DELAYED ENG START TO FIND FIXES INSTEAD OF TRYING TO HURRY TAXI BECAUSE OF FUEL BURN OF TURBOJET ACFT.

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.