B777 flight crew aborts takeoff due to vehicle crossing runway at dfw.

Attributes
ACN	566453
Time
Date	200211
Day	Thu
Local Time Of Day	0601 To 1200
Place
Locale Reference	airport : dfw.airport
State Reference	TX
Altitude	agl single value : 0
Environment
Light	Daylight
Aircraft 1
Operator	common carrier : air carrier
Make Model Name	B777 Undifferentiated or Other Model
Operating Under FAR Part	Part 121
Flight Phase	ground : takeoff roll
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
ASRS Report	566453
Person 2
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : commercial
ASRS Report	566272
Events
Anomaly	conflict : ground critical ground encounters : vehicle incursion : runway non adherence : published procedure non adherence : far
Independent Detector	other flight crewa other flight crewb
Resolutory Action	flight crew : rejected takeoff
Consequence	faa : reviewed incident with flight crew other other
Supplementary
Problem Areas	ATC Human Performance Airport
Primary Problem	ATC Human Performance
Air Traffic Incident	Operational Error Operational Deviation Intra Facility Coordination Failure

Narrative:

Location: runway 36R dfw -- takeoff. On takeoff roll, a series of construction trucks began crossing the runway at taxiway week. Aborted takeoff at approximately 110 KTS, rejected takeoff activated. Aircraft inspected by mechanic and re-departed.

Original NASA ASRS Text

Title: B777 FLT CREW ABORTS TKOF DUE TO VEHICLE XING RWY AT DFW.

Narrative: LOCATION: RWY 36R DFW -- TKOF. ON TKOF ROLL, A SERIES OF CONSTRUCTION TRUCKS BEGAN XING THE RWY AT TXWY WK. ABORTED TKOF AT APPROX 110 KTS, REJECTED TKOF ACTIVATED. ACFT INSPECTED BY MECH AND RE-DEPARTED.

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.