Narrative:

Small transport X was cleared for takeoff on runway 35. Vehicle was instructed to hold short and acknowledged that transmission. While small transport X was in his takeoff roll, vehicle crossed runway 35. Callback conversation with reporter revealed the following: reporter experience: 2 years non radar. Certified on ground control and was training on local controller. Vehicle crossed 3000' in front of departing small transport X.

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Original NASA ASRS Text

Title: VEHICLE CROSSED RWY IN FRONT OF DEPARTING SMT X. RWY INCURSION. LESS THAN STANDARD SEPARATION.

Narrative: SMT X WAS CLRED FOR TKOF ON RWY 35. VEHICLE WAS INSTRUCTED TO HOLD SHORT AND ACKNOWLEDGED THAT XMISSION. WHILE SMT X WAS IN HIS TKOF ROLL, VEHICLE CROSSED RWY 35. CALLBACK CONVERSATION WITH REPORTER REVEALED THE FOLLOWING: REPORTER EXPERIENCE: 2 YEARS NON RADAR. CERTIFIED ON GND CTL AND WAS TRAINING ON LCL CTLR. VEHICLE CROSSED 3000' IN FRONT OF DEPARTING SMT X.

Data retrieved from NASA's ASRS site as of August 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.