Crash Information

L O C A T I O N	Date of Accident 4/18/2011	Time of Accident 07:35 AM	County Polk - 77	Accident occurred within corporate limits of (city)	Law Enforcement Case Number: 2011023196
	Literal Description 130.5 MM WB I80				Legal Intervention? No	Private Property? No
					X-Coordinate: 439987.3
					Y-Coordinate 4611459.

U N I T 1	Driver's Name - Last VOYEK			First CHERYL			Middle LAREE		Suffix
	City CAMBRIDGE			State IA - Iowa, US				Zip 500460000
	Driver's Age 52					Citation Charge Code 1		Citation Charge 1
	Gender Female	State IA - Iowa, US	Class C - Non-commercial vehicle or commercial Veh w/26000 GVWR or less & either 16 Pass Design or Hazmat	Endorsements None	Restrictions B - Cor Lenses	Citation Charge Code 2		Citation Charge 2
	Alcohol Test Given? 1 - None			Drug Test Given? 1 - None		Citation Charge Code 3		Citation Charge 3
						Citation Charge Code 4		Citation Charge 4
	Seating Position 01 - Front: Left Side / Motorcycle Driver	Injury Status 5 - Uninjured	Occupant Protection 2 - Shoulder and lap belt used		Airbag Deployment 5 - Not deployed	Airbag Switch Status 9 - Unknown		Ejection 1 - Not ejected	Ejection Path	Trapped 1 - Not trapped
	Transported to:					Transported by:
	Insurance Co. Name
	Year 2007		Make Toyota - TOYT		Model RG4		Style SW		Approximate Cost to Repair or Replace 3000
	Initial Travel Direction 4 - West	Vehicle Action 01 - Movement essentially straight	Speed Limit 65	Point of Initial Impact 06 - Left Rear	Most Damaged Area 02 - Right Front	Extent of Damage 4 - Disabling damage	Underride/Override 1 - None
	Total Occupants 1	Traffic Controls 01 - No controls present	Vehicle Config. 04 - Sport utility vehicle	Cargo Body Type 01 - Not applicable	Vehicle Defect 88 - Other (explain in narrative)	Driver Condition 1 - Apparently normal	Vision Obscured 01 - Not obscured	Contributing Circumstances, Driver (up to 2)
	SEQUENCE OF EVENTS			First Event 09 - Equipment failure (tires, brakes, etc.)	Second Event 06 - Evasive action (swerve, panic braking, etc.)	Third Event	Fourth Event	Most Harmful Event (by vehicle) 09 - Equipment failure (tires, brakes, etc.)
	Emergency Vehicle Type 1 - Not applicable					Emergency Status 3 - Not Applicable
	Carrier Name			City		State			Zip
	Number of Axles			Gross Vehicle Weight Rating		Placard #			Hazardous Materials Released?

U N I T 2	Driver's Name - Last STRAIT			First MARY			Middle KATHLEEN		Suffix
	City CAMBRIDGE			State IA - Iowa, US				Zip 500460000
	Driver's Age 34					Citation Charge Code 1		Citation Charge 1
	Gender Female	State IA - Iowa, US	Class C - Non-commercial vehicle or commercial Veh w/26000 GVWR or less & either 16 Pass Design or Hazmat	Endorsements None	Restrictions B - Cor Lenses	Citation Charge Code 2		Citation Charge 2
	Alcohol Test Given? 1 - None			Drug Test Given? 1 - None		Citation Charge Code 3		Citation Charge 3
						Citation Charge Code 4		Citation Charge 4
	Seating Position 01 - Front: Left Side / Motorcycle Driver	Injury Status 5 - Uninjured	Occupant Protection 2 - Shoulder and lap belt used		Airbag Deployment 5 - Not deployed	Airbag Switch Status 9 - Unknown		Ejection 1 - Not ejected	Ejection Path	Trapped 1 - Not trapped
	Transported to:					Transported by:
	Insurance Co. Name
	Year 2003		Make Buick - BUIC		Model CEN		Style 4D		Approximate Cost to Repair or Replace 1000
	Initial Travel Direction 4 - West	Vehicle Action 01 - Movement essentially straight	Speed Limit 65	Point of Initial Impact 04 - Right Rear	Most Damaged Area 01 - Front	Extent of Damage 2 - Minor damage	Underride/Override 1 - None
	Total Occupants 1	Traffic Controls 01 - No controls present	Vehicle Config. 01 - Passenger car	Cargo Body Type 01 - Not applicable	Vehicle Defect 01 - None	Driver Condition 1 - Apparently normal	Vision Obscured 01 - Not obscured	Contributing Circumstances, Driver (up to 2)
	SEQUENCE OF EVENTS			First Event 06 - Evasive action (swerve, panic braking, etc.)	Second Event 21 - Vehicle in traffic	Third Event	Fourth Event	Most Harmful Event (by vehicle) 21 - Vehicle in traffic
	Emergency Vehicle Type 1 - Not applicable					Emergency Status 3 - Not Applicable
	Carrier Name			City		State			Zip
	Number of Axles			Gross Vehicle Weight Rating		Placard #			Hazardous Materials Released?

ACCIDENT ENVIRONMENT		ROADWAY CHARACTERISTICS Major Contributing Circumstances:	WORKZONE RELATED?	SEQUENCE OF EVENTS
Location of First Harmful Event 1 - On Roadway	Weather Conditions (up to two) 01 - Clear	Environment 1 - None apparent	Location	First Harmful Event of Crash (use codes 11-42 only) 21 - Vehicle in traffic
Manner of Crash/Collision 6 - Sideswipe, same direction	Weather Conditions (up to two) 01 - Clear	Roadway 01 - None apparent	Type
Light Conditions 1 - Daylight	Surface Conditions 1	Type of Roadway Junction/Feature 01 - No special feature	Workers Present?

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NARRATIVE

VEHICLE 1 WB ON I80 IN HEAVY TRAFFIC WHEN IT SUSTAINED A MECHANICAL MALFUNCTION SOMEWHERE IN THE BACK AXLE AREA. THIS CAUSED THE VEHICLE TO SWAY AND LOSE CONTROL WHERE IT SPUN 180 DEGREES AND CAME INTO CONTACT WITH VEHICLE 2 THAT WAS IN THE INSIDE LANE OF I80. VEHICLE 2 CAME TO REST ON THE INSIDE SHOULDER AND VEHICLE 1 ENDED UP IN THE INSIDE LANE OF THE TRAVELED PORTION OF I-80. VEHICLE 1 WAS TOWED BY G AND S TOWING. NO INJURIES SUSTAINED BY EITHER DRIVER

Officer LUDWIG	Badge No. 390	Time Officer Notified of Accident 07:40	Time Officer Arrived At Scene 07:50
Name of Agency P01	Date of Report 4/19/2011	Investigation made at scene? Yes	T.I. #

Any questions about this report may be directed to the following address:
Iowa State Patrol District 01 Office
260 NW 48th Place
Des Moines,IA 50313-2299
Phone: (515) 725-0010
Fax: (515) 725-0011