Flight Crew Air Transport Pilot (ATP); Flight Crew Instrument; Flight Crew Multiengine
Other / Unknown; Workload
Deviation / Discrepancy - Procedural Clearance; Ground Incursion Taxiway
General None Reported / Taken
Airport; Chart Or Publication
Since I have not flown into PIT very much; I was unfamiliar with the taxiway issue. It would be nice if they fix the airport diagram in the charts and add a taxiway sign or paint the names on the ground. I will spread the word.
Air carrier Captain reported lack of taxiway signage and an outdated airport diagram resulted in confusion during taxi at PIT airport.