Websites with information on Emergency Vehicle Warning Equipment
http://policeposers.com/light-laws/ Emergency vehicle warning light laws by state along with some international light laws.
http://www.moveoveramerica.com/ Website promoting awareness of Move Over laws.
http://www.policecararchives.org/index.html Archive of police car pictures.
http://www.sirenman.com/ Site dedicated to antique emergency vehicle warning equipment.
http://www.emergencyvehicles.org/forums/ On-line resource for emergency vehicle technicians.
http://www.emergencyequipmentnews.com/ The latest news regarding emergency vehicle warning equipment.
http://emergencyequipmentreviews.com/ Reviews of emergency vehicle warning equipment.
http://www.elightbars.org/ Online community for emergency vehicle warning equipment users and installers. | 
