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Updated 8:00 AM EST, November 12, 2008
 Deployment Statistics        

Incident Management*

 Data Year         % of Deployment
Freeway miles under incident detection algorithms1997 7% in 1997  7%
1999 10% in 1999  10%
2000 8% in 2000  8%
2002 10% in 2002  10%
2004 17% in 2004  17%
2005 16% in 2005  16%
2006 17% in 2006  17%
2007 15% in 2007  15%


 Data Year         % of Deployment
Freeway miles under free cell phone call to dedicated number1997 42% in 1997  42%
1999 42% in 1999  42%
2000 42% in 2000  42%
2002 43% in 2002  43%
2004 43% in 2004  43%
2005 52% in 2005  52%
2006 50% in 2006  50%
2007 53% in 2007  53%


 Data Year         % of Deployment
Freeway miles covered by surveillance cameras1997 8% in 1997  8%
1999 14% in 1999  14%
2000 15% in 2000  15%
2002 21% in 2002  21%
2004 32% in 2004  32%
2005 35% in 2005  35%
2006 35% in 2006  35%
2007 36% in 2007  36%


 Data Year         % of Deployment
Freeway miles covered by on-call service patrols1997 30% in 1997  30%
1999 35% in 1999  35%
2000 40% in 2000  40%
2002 46% in 2002  46%
2004 45% in 2004  45%
2005 48% in 2005  48%
2006 46% in 2006  46%
2007 43% in 2007  43%


 Data Year         % of Deployment
Arterial miles under incident detection algorithms1997  0%
1999  0%
2000 2% in 2000  2%
2002 1% in 2002  1%
2004 2% in 2004  2%
2005 2% in 2005  2%
2006 1% in 2006  1%
2007 1% in 2007  1%


 Data Year         % of Deployment
Arterial miles under free cell phone call to dedicated number1997 41% in 1997  41%
1999 20% in 1999  20%
2000 24% in 2000  24%
2002 16% in 2002  16%
2004 14% in 2004  14%
2005 18% in 2005  18%
2006 16% in 2006  16%
2007 14% in 2007  14%


 Data Year         % of Deployment
Arterial miles covered by surveillance cameras1997 1% in 1997  1%
1999 1% in 1999  1%
2000 2% in 2000  2%
2002 4% in 2002  4%
2004 5% in 2004  5%
2005 5% in 2005  5%
2006 6% in 2006  6%
2007 6% in 2007  6%


 Data Year         % of Deployment
Arterial miles covered by on-call service patrols1997  0%
1999 3% in 1999  3%
2000 7% in 2000  7%
2002 9% in 2002  9%
2004 10% in 2004  10%
2005 11% in 2005  11%
2006 11% in 2006  11%
2007 14% in 2007  14%

* Trend data is based on 78 large metropolitan areas surveyed in 1997, 1999, 2000, 2002, 2004, 2005, 2006 and 2007.
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