Toll Facility Safety Study Report to Congress - About
Toll Facility Safety Study Report to Congress - About
Toll Facility Safety Study Report to Congress - About
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<strong>Toll</strong> <strong>Facility</strong> <strong>Safety</strong> <strong>Study</strong> <strong>Report</strong> <strong>to</strong> <strong>Congress</strong><br />
3 Findings – Characteristics of Accidents and Injuries<br />
Occurring at <strong>Toll</strong> Plazas<br />
To address the first objective of this effort, which was <strong>to</strong> study the incidence of accidents and<br />
injuries occurring in the vicinity of highway <strong>to</strong>ll collection facilities, the team gathered and<br />
analyzed available data on accidents and injuries occurring in the vicinity of <strong>to</strong>ll plazas. This<br />
section presents the findings of the accident and injury data analysis.<br />
The study team obtained data on 10,322 vehicular crashes representing 7 agencies, and data on<br />
2,662 worker injuries representing 15 agencies. A summary of the records for both vehicular<br />
crashes and worker injuries and the time periods for which data was made available <strong>to</strong> the study<br />
team is shown in Tables 3-1 and 3-2 below. The amount of data provided by each agency for<br />
vehicular crashes varied significantly, with one agency providing as few as 15 records and<br />
another providing as many as 5,114 records; as a result, it is important <strong>to</strong> note that data from only<br />
two agencies comprises 88 percent of the vehicular crash records in the database.<br />
The findings of the accident and injury data analysis are presented in the following sections.<br />
Table 3-1. Worker Injury Data<br />
Agency Period Covered Number of Records<br />
Agency 2 January 2000 – July 2006 646<br />
Agency 3 January 2005 – July 2006 12<br />
Agency 4 January 2002 – December 2006 4<br />
Agency 6 February 2002 – December 2006 59<br />
Agency 7 January 2002 – February 2005 80<br />
Agency 8 July 2001 – September 2006 29<br />
Agency 9 January 2004 – December 2006 87<br />
Agency 10 January 2005 – September 2006 183<br />
Agency 11 January 2006 – November 2006 15<br />
Agency 12 January 2001 – November 2006 191<br />
Agency 13 January 1996 – Oc<strong>to</strong>ber 2006 139<br />
Agency 14 January 2001 – December 2003 615<br />
Agency 15 January 1975 – December 1990 9<br />
Agency 16 January 1997 – December 2006 399<br />
Agency 17 January 2000 – November 2006 194<br />
Total 2,662<br />
Findings – Characteristics of Accidents and Injuries Occurring at <strong>Toll</strong> Plazas Page 9