Citation CE550 has a rejected takeoff at teb.

Attributes
ACN	719127
Time
Date	200612
Local Time Of Day	1201 To 1800
Place
Locale Reference	airport : teb.airport
State Reference	NJ
Altitude	agl single value : 0
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Operator	general aviation : corporate
Make Model Name	Citation II S2/Bravo
Operating Under FAR Part	Part 91
Flight Phase	ground : takeoff roll
Flight Plan	IFR
Aircraft 2
Operator	general aviation : corporate
Make Model Name	Any Unknown or Unlisted Aircraft Manufacturer
Operating Under FAR Part	Part 91
Flight Phase	ground : taxi
Flight Plan	IFR
Person 1
Affiliation	company : corporate
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Experience	flight time last 90 days : 125 flight time total : 11500 flight time type : 115
ASRS Report	719127
Person 2
Affiliation	company : corporate
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Experience	flight time last 90 days : 100 flight time total : 2500 flight time type : 1500
ASRS Report	719417
Events
Anomaly	conflict : ground less severe incursion : runway non adherence : clearance
Independent Detector	other controllera
Resolutory Action	controller : issued advisory flight crew : rejected takeoff
Supplementary
Problem Areas	Airport Flight Crew Human Performance ATC Human Performance
Primary Problem	Ambiguous

Narrative:

Tower cleared us for takeoff on runway 24. Takeoff power was set and we accelerated to about 40-50 KTS. Then the control tower told us to abort takeoff. The same time we saw another cpr jet crossing the active runway at taxiway left. We come to a complete stop after about 1500 ft leaving another 1500 ft separation to the crossing aircraft. The crossing aircraft never stopped; but continued to cross the runway. The ground control was very busy. They were using a separate ground hold frequency on 125.1 for engine start. 1 FBO was closed due to saturation of aircraft and many aircraft were having to change FBO with a short notice. I don't know if this was just an overloaded ground control person or if the aircraft crossing the active runway made a mistake.

Original NASA ASRS Text

Title: CITATION CE550 HAS A REJECTED TKOF AT TEB.

Narrative: TWR CLRED US FOR TKOF ON RWY 24. TKOF PWR WAS SET AND WE ACCELERATED TO ABOUT 40-50 KTS. THEN THE CTL TWR TOLD US TO ABORT TKOF. THE SAME TIME WE SAW ANOTHER CPR JET XING THE ACTIVE RWY AT TXWY L. WE COME TO A COMPLETE STOP AFTER ABOUT 1500 FT LEAVING ANOTHER 1500 FT SEPARATION TO THE XING ACFT. THE XING ACFT NEVER STOPPED; BUT CONTINUED TO CROSS THE RWY. THE GND CTL WAS VERY BUSY. THEY WERE USING A SEPARATE GND HOLD FREQ ON 125.1 FOR ENG START. 1 FBO WAS CLOSED DUE TO SATURATION OF ACFT AND MANY ACFT WERE HAVING TO CHANGE FBO WITH A SHORT NOTICE. I DON'T KNOW IF THIS WAS JUST AN OVERLOADED GND CTL PERSON OR IF THE ACFT XING THE ACTIVE RWY MADE A MISTAKE.

Data retrieved from NASA's ASRS site as of January 2009 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.