A320
Flight Crew Air Transport Pilot (ATP)
Flight Crew Last 90 Days 180; Flight Crew Total 6255; Flight Crew Type 4226
Confusion; Other / Unknown
Deviation / Discrepancy - Procedural Clearance; Ground Incursion Taxiway
Air Traffic Control Issued New Clearance; Air Traffic Control Issued Advisory / Alert
Airport; Human Factors
ORD hold short: was given a clearance to hold short of taxiway G on T followed by a clearance to hold short of the approach path for Runway 9. As we approached G we were asked by ground to hold short of G and that we'd missed the Runway 9 approach point. We never saw any markings on the taxiway or the sides. ORD needs to improve their signage for that point.
Flight crew Captain; southbound on Tango at ORD is told to hold short of Golf which is missed; then to hold short of the approach path for Runway 9R which is also missed. Lack of signage is cited as a factor.