Runway incursion air carrier X taxied beyond hold line. Non adherence to ATC instruction.

Attributes
ACN	290078
Time
Date	199411
Day	Wed
Local Time Of Day	1801 To 2400
Place
Locale Reference	atc facility : bos
State Reference	MA
Altitude	agl bound lower : 0 agl bound upper : 0
Environment
Flight Conditions	VMC
Light	Night
Aircraft 1
Controlling Facilities	artcc : zob
Operator	common carrier : air carrier
Make Model Name	Commercial Fixed Wing
Operating Under FAR Part	Part 121
Flight Phase	ground other : taxi
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Experience	flight time last 90 days : 150 flight time total : 8000 flight time type : 500
ASRS Report	290078
Person 2
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : atp
Experience	flight time last 90 days : 230 flight time total : 8000
ASRS Report	290021
Events
Anomaly	incursion : runway non adherence : clearance
Independent Detector	other controllera
Resolutory Action	other
Consequence	Other
Supplementary
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

We were cleared to taxi to runway 4R, hold short of bravo hold line. According to X charts, bravo hold line is located in the vicinity of taxiway. After holding at that point, we were instructed to make a right turn when we noticed that the sign for the bravo hold point was located differently than the X chart. We were plus or minus 20 ft past the sign and braking, when ground control called to notify us that we had passed the bravo hold point. No conflict with other aircraft occurred.

Original NASA ASRS Text

Title: RWY INCURSION ACR X TAXIED BEYOND HOLD LINE. NON ADHERENCE TO ATC INSTRUCTION.

Narrative: WE WERE CLRED TO TAXI TO RWY 4R, HOLD SHORT OF BRAVO HOLD LINE. ACCORDING TO X CHARTS, BRAVO HOLD LINE IS LOCATED IN THE VICINITY OF TXWY. AFTER HOLDING AT THAT POINT, WE WERE INSTRUCTED TO MAKE A R TURN WHEN WE NOTICED THAT THE SIGN FOR THE BRAVO HOLD POINT WAS LOCATED DIFFERENTLY THAN THE X CHART. WE WERE PLUS OR MINUS 20 FT PAST THE SIGN AND BRAKING, WHEN GND CTL CALLED TO NOTIFY US THAT WE HAD PASSED THE BRAVO HOLD POINT. NO CONFLICT WITH OTHER ACFT OCCURRED.

Data retrieved from NASA's ASRS site as of July 2007 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.