Anne Arundel County 200420052006 Baltimore City - Did not respond in 2004 - Did not respond in 2005 2006 Baltimore County 200420052006 Howard County 200420052006 Maryland State Highway Administration 200420052006
Anne Arundel County Police Department 200420052006 Baltimore City Police Department 200420052006 Baltimore County Police Department 20042005 - Did not respond in 2006 Carroll County Sheriff Department 200420052006 Harford County Sheriff Department 200420052006 Howard County Police Department 200420052006
MPO
Baltimore Metropolitan Council 2004 - Not surveyed in 2005 or 2006