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Updated 8:00 AM EST, April 15, 2008
 Deployment Statistics        


Crash Prevention and Safety Technologies Used for Detection of Pedestrian/Vehicle Presence

2004 National Summary


Number of States Surveyed / Returned SurveyStates with Deployed SystemsNumber of States Reporting the Use of the Following Types of Technologies
Vehicle Detection SensorsMicrowave Pedestrian DetectorInfrared Pedestrian DetectorManually Operated Pedestrian Detector
50 / 4691137

2004 Statewide Summary

Click here to show only the States with the specified technology

Click on a hyperlinked column header to sort the data by the column value.

StateTotal Number of Deployed SystemsUses the Following Types of Technologies
Vehicle Detection SensorsMicrowave Pedestrian DetectorInfrared Pedestrian DetectorManually Operated Pedestrian Detector
Alabama0    
Alaska1NoNoNoYes
Arizona0    
Arkansas0    
California2NoNoYesYes
Colorado76YesNoNoYes
Connecticut0    
Delaware0    
Florida0    
Georgia0    
Hawaii0    
Idaho2NoNoNoYes
IllinoisN/R*N/R*N/R*N/R*N/R*
IndianaN/R*N/R*N/R*N/R*N/R*
Iowa4NoYesYesYes
Kansas0    
Kentucky0    
Louisiana0    
Maine0    
Maryland2NoNoYesNo
Massachusetts0    
Michigan0    
Minnesota0    
MississippiN/R*N/R*N/R*N/R*N/R*
Missouri1NoNoNoNo
Montana0    
Nebraska0    
Nevada1NoNoNoYes
New Hampshire0    
New Jersey0    
New MexicoN/R*N/R*N/R*N/R*N/R*
New York0    
North Carolina0    
North Dakota0    
Ohio0    
Oklahoma0    
Oregon0    
PennsylvaniaN/R*N/R*N/R*N/R*N/R*
Rhode Island0    
South Carolina2500NoNoNoYes
South Dakota0    
Tennessee0    
Texas0    
Utah0    
Vermont0    
VirginiaN/R*N/R*N/R*N/R*N/R*
Washington State0    
West Virginia0    
Wisconsin0    
Wyoming0    
 50 States      * N/R = No response