Figure 3 1: DWI Arrests by the Austin, Texas Police Department, 1985-2001, y axis - "number of DWI arrests", scale - 0-5,000, increments of 500, x axis - "year", 1985 - 2001.

Figure 3 2: Number of DWI Arrests (1985-2001) and Number of Incidents Cleared as DWI Reported to the Austin Police Department Dispatcher (1997-2001), y axis - "number", scale - 0-500, increments of 50, x axis - "year", "jun-95", "may-95", "sep-95", "jan-96", ..."jan-02" , data are "arrests", "CAD".

Figure 3 3: Number of Incidents Cleared as DWI Reported to the Austin Police Department Dispatcher by Type of Police Unit, 1997-2001, y axis - "number", scale - 0-450, increments of 50, x axis - "month", "oct-97", "jan-98", "apr-98", "jul-98", ..."jan-02" , data are "both", "general patrol", "DWI team".

Figure 3 4: Calls, Arrests, and Arrest Participation for the APD DWI Team, 2000-2002, y axis - "number", scale - 0-250, increments of 50, x axis - "month", "jan-00", "apr-00", "jul-00", "oct-00", ..."jan-03" , data are "calls", "arrests", "arrest participation".

Figure 3 5: Number of Incidents Cleared as DWI Reported to the APD Dispatcher by Type of
Call Initiation, 1997-2001, y axis - "number", scale - 0-450, increments of 50, "month", "oct-97", "jan-98", "apr-98", "jul-98", ..."jan-02" , data are "all", "traffic stops".

Figure 3-6: Mean Processing Time for an Incident Cleared as DWI Reported to the APD Dispatcher, 1997-2001, y axis - "time, hours", scale - 0.0 - 3.5, increments of .5, x axis - "month", "oct-97", "jan-98", "apr-98", "jul-98", ..."jan-02".

Figure 3-7: DWI Conviction Rate in Texas County Courts in Travis County, 1996-2001, y axis - "convictions as % of dispositions", scale - 60%-80%, increments of 5%, x axis - "year", "1996" - "2001".

Figure 3 8: ARIMA Analysis of Number of Drivers at a BAC of .01+ in Fatal Crashes in Austin, Texas, 1990-2001, y axis - "number of drivers", scale - 0-30, increments of 5, x axis - "semi-year", "jan-90" - "jan-02", data - "data", "model, no program", "model program".

Figure 3-9: ARIMA Analysis of Number of Drivers at a BAC of .10+ in Fatal Crashes in Austin, Texas, 1990-2001, y axis - "number of drivers", scale - 0-20, increments of 4, x axis - "semi-year", "jan-90" - "jan-02", data - "data", "model, no program", "model program".