Vehicle crossed runway in front of landing small transport X.

Attributes
ACN	151240
Time
Date	199007
Day	Wed
Local Time Of Day	0601 To 1200
Place
Locale Reference	atc facility : tus
State Reference	AZ
Altitude	agl bound lower : 100 agl bound upper : 100
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tower : tus
Operator	other
Make Model Name	Small Transport
Flight Phase	landing other
Person 1
Affiliation	government other
Function	flight crew : single pilot
Qualification	pilot : commercial pilot : instrument
Experience	flight time last 90 days : 125 flight time total : 10000
ASRS Report	151240
Person 2
Affiliation	government : faa
Function	controller : local
Qualification	controller : non radar
Events
Anomaly	incursion : runway non adherence : published procedure
Independent Detector	other controllera
Resolutory Action	controller : issued new clearance other
Consequence	Other
Miss Distance	unspecified : 3000
Supplementary
Primary Problem	Ambiguous
Air Traffic Incident	other

Narrative:

Small transport X cleared to land on runway 11L tus, while on short final had to switch to runway 11R at approximately 100' AGL due to a truck driving onto runway. Should not have let truck to trespass on active runway with aircraft on short final.

Original NASA ASRS Text

Title: VEHICLE CROSSED RWY IN FRONT OF LNDG SMT X.

Narrative: SMT X CLRED TO LAND ON RWY 11L TUS, WHILE ON SHORT FINAL HAD TO SWITCH TO RWY 11R AT APPROX 100' AGL DUE TO A TRUCK DRIVING ONTO RWY. SHOULD NOT HAVE LET TRUCK TO TRESPASS ON ACTIVE RWY WITH ACFT ON SHORT FINAL.

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.