Alcohol Safety Action Projects Evaluation of Operations: Data, Table of Results, and Formulation

NHTSA - Behavioral Safety Researchhttps://doi.org/10.21949/15256631979PDFTech ReportUnited States. Department of Transportation. National Highway Traffic Safety AdministrationUnited States. Department of Transportation. National Highway Traffic Safety AdministrationUnited StatesAlcohol breath testsAlcohol useDrunk drivingHighway safetyStatisticsDOT HS 804 085Vol. 4This volume contains the data used in the evaluation of 35 Alcohol Safety Action Projects implemented throughout the country. Historical background, discussion of analytic results and factors affecting impact detecion are contained in the document titled EEvaluation of Operation--Evaluation Methodology and Overall Program Impact" [DOT-HS-803-896]. For each site, the following data have been supplied (where available): 1. night fatal crashes (monthly); 2. day fatal crashes (monthly or quarterly); 3. comparison site night fata crashes (monthly); 4. noght injury crashes (monthly); 5. number of alcohol-related arrests (monthly or quarterly); 6. results of voluntary roadside breath testing surveys. In addition to the raw data, the results of the Time Series/Intervention Analysis (see volume on methodology) are summarized in a table accompanied by the time series model formulation. The time frame for baseline, operational and post operational periods pertaining to each site, appears at the top of each page.129