Air carrier flight crew taxiing wide-body aircraft mis-interpret missing hold short sign.

Attributes
ACN	1755961
Time
Date	202008
Local Time Of Day	1201-1800
Place
Locale Reference	LAX.Airport
State Reference	CA
Aircraft 1
Make Model Name	Widebody Low Wing 2 Turbojet Eng
Flight Phase	Taxi
Flight Plan	IFR
Person 1
Function	First Officer Pilot Not Flying
Qualification	Flight Crew Air Transport Pilot (ATP)
Experience	Flight Crew Last 90 Days 29 Flight Crew Total 10234 Flight Crew Type 8655
Person 2
Function	Captain Pilot Flying
Qualification	Flight Crew Air Transport Pilot (ATP)
Experience	Flight Crew Last 90 Days 60 Flight Crew Total 5800 Flight Crew Type 5800
Events
Anomaly	ATC Issue All Types Deviation - Procedural Clearance Ground Incursion Taxiway

Narrative:

On taxi out in la we were given taxi instructions to taxi to 25R via bravo. Captain and I discussed the 'all aircraft hold here' sign that used to be displayed near taxiway foxtrot. Approaching foxtrot we did not see a sign with the all aircraft stop here and being on the amm (airport moving map) display on the ipad did not see a reference to holding at foxtrot. With the sign no longer visible we preceded to the hold short line of 25R. Captain later in flight found the note on the 10-9 page stating all aircraft are to hold short of foxtrot until cleared by tower.

Original NASA ASRS Text

Title: Air carrier flight crew taxiing wide-body aircraft mis-interpret missing hold short sign.

Narrative: On taxi out in LA we were given taxi instructions to taxi to 25R via Bravo. Captain and I discussed the 'all aircraft hold here' sign that used to be displayed near taxiway Foxtrot. Approaching Foxtrot we did not see a sign with the all aircraft stop here and being on the AMM (Airport Moving Map) display on the iPad did not see a reference to holding at Foxtrot. With the sign no longer visible we preceded to the hold short line of 25R. Captain later in flight found the note on the 10-9 page stating all aircraft are to hold short of Foxtrot until cleared by tower.

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.