Narrative:

Icing; rain 5sm brkn 007; ovc 012. Night operations poor visibility. Normal approach; normal landing. ILS 4R. Exited runway P4. Tower clearance 'taxi P; Y; cleared to cross 4L contact ramp' poor visibility with icing; and rain; when clear of 4L; first officer contacted ramp; captain remained with ground (split radios). Confusing taxi instructions from ramp 'rk' captain turned right at taxiway right from Y and in error crossed runway 11/29 on right; cleared runway turned left on Z stopped aircraft at Z and south. Captain set brakes and confirmed with crew that we were in the wrong position; ensured pilot flying and pilot monitoring on same frequency. First officer called ground to identify position and get additional taxi instructions. Ground cleared us to 'taxi Z; U; rk cleared to cross runway 11/29 contact ramp.' after discussion and confirmation we taxied to [the gate] without further incident. Crew fully debriefed at the gate.contributing factors: poor communications in understanding ramp clearance (split radios) captain on ground; first officer on ramp; night time winter ops (with poor visibility icing; rain and mist); need additional taxiway signage in that area (very confusing low visibility); long crew day.

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Original NASA ASRS Text

Title: B767 Captain reported a taxiway incursion at EWR airport.

Narrative: Icing; rain 5sm Brkn 007; OVC 012. Night operations poor visibility. Normal approach; normal landing. ILS 4R. Exited RWY P4. Tower clearance 'TAXI P; Y; Cleared to cross 4L Contact Ramp' Poor visibility with icing; and rain; when clear of 4L; First Officer contacted Ramp; Captain remained with Ground (Split radios). Confusing taxi instructions from ramp 'RK' Captain turned right at Taxiway R from Y and in error crossed Runway 11/29 on R; cleared runway turned left on Z stopped aircraft at Z and S. Captain set brakes and confirmed with crew that we were in the wrong position; ensured Pilot Flying and Pilot Monitoring on same frequency. First Officer called Ground to identify position and get additional taxi instructions. Ground cleared us to 'taxi Z; U; RK cleared to cross runway 11/29 contact ramp.' After discussion and confirmation we taxied to [the gate] without further incident. Crew fully debriefed at the gate.Contributing factors: Poor communications in understanding Ramp Clearance (split radios) Captain on Ground; First Officer on Ramp; night time Winter Ops (with poor visibility icing; rain and mist); need additional taxiway signage in that area (very confusing low visibility); long crew day.

Data retrieved from NASA's ASRS site 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.