Commercial Fixed Wing
Flight Crew Last 90 Days 220; Flight Crew Total 17500; Flight Crew Type 3700
Confusion; Distraction; Situational Awareness
Deviation / Discrepancy - Procedural Clearance; Ground Event / Encounter Other / Unknown; Ground Incursion Taxiway
Air Traffic Control Issued New Clearance; Flight Crew Became Reoriented; Flight Crew FLC complied w / Automation / Advisory
Airport
Landed [Runway] 24R and taxied Bridge Route; assigned Taxiway B to hold short of [Taxiway] R. Rolled past [Taxiway] R and was told by ATC to now hold short of [Taxiway] T. We did not see a lighted R Taxiway sign facing us. Possible distractions were configuring for single engine taxi. Also ECAM Eng 2 EIU fault annunciated after Engine 2 shutdown. Found out later in talking to another flight crew in the crew bus who were taxing in behind us that they also did not see a lighted [Taxiway] R sign facing the eastbound direction of taxi. They said they saw an [Taxiway] R sign only visible from a northbound direction toward hangars. There may be a possible unlit or poorly placed taxiway sign.
An air carrier crew did not hold short of Taxiway R taxiing eastbound on Taxiway B at night because the Taxiway R signage is either poorly lit or poorly placed.