Narrative:

We landed from an ILS on runway 32 in rap. I'd briefed the runway length; approach light system and a left turnoff at the end or at one of the taxiways before; depending on braking and touchdown. Upon landing rollout; I executed a left turn as briefed; but instead of turning onto the taxiway I expected to see just after the crossing runway; I turned left onto the runway. The commercial chart taxiway diagram indicates a shaded area parallel to that runway (it looks like a taxiway on the diagram) just north of the crossing runway; and I thought I was turning onto that. Instead; I turned onto runway 23 and was chastised by tower. I apologized for my error; and we taxied to the gate without further incident. This problem arose due to the low visibility and inaccurate taxiway diagram; and a contributing factor was my error to recognize that I was turning onto a crossing runway; despite the lights and visual cues. No real excuse for the latter.

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Original NASA ASRS Text

Title: AN ACR PILOT EXITED RAP RWY 32L ON TO RWY 5/23 MISTAKING THE RWY FOR A TXWY BECAUSE THE COMMERCIAL ARPT DIAGRAM SHADING INDICATES A TXWY ADJACENT TO THE RWY.

Narrative: WE LANDED FROM AN ILS ON RUNWAY 32 IN RAP. I'D BRIEFED THE RUNWAY LENGTH; APPROACH LIGHT SYSTEM AND A LEFT TURNOFF AT THE END OR AT ONE OF THE TAXIWAYS BEFORE; DEPENDING ON BRAKING AND TOUCHDOWN. UPON LANDING ROLLOUT; I EXECUTED A LEFT TURN AS BRIEFED; BUT INSTEAD OF TURNING ONTO THE TAXIWAY I EXPECTED TO SEE JUST AFTER THE CROSSING RUNWAY; I TURNED LEFT ONTO THE RUNWAY. THE COMMERCIAL CHART TAXIWAY DIAGRAM INDICATES A SHADED AREA PARALLEL TO THAT RUNWAY (IT LOOKS LIKE A TAXIWAY ON THE DIAGRAM) JUST NORTH OF THE CROSSING RUNWAY; AND I THOUGHT I WAS TURNING ONTO THAT. INSTEAD; I TURNED ONTO RUNWAY 23 AND WAS CHASTISED BY TOWER. I APOLOGIZED FOR MY ERROR; AND WE TAXIED TO THE GATE WITHOUT FURTHER INCIDENT. THIS PROBLEM AROSE DUE TO THE LOW VISIBILITY AND INACCURATE TAXIWAY DIAGRAM; AND A CONTRIBUTING FACTOR WAS MY ERROR TO RECOGNIZE THAT I WAS TURNING ONTO A CROSSING RUNWAY; DESPITE THE LIGHTS AND VISUAL CUES. NO REAL EXCUSE FOR THE LATTER.

Data retrieved from NASA's ASRS site as of May 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.