Cities in the US that use red light cameras- State begins with "M"

Please note- this list is always growing. Please comment if your town or city is not included and also uses the cameras!
R = red light camera; S = speed camera

Maryland
Annapolis R
Anne Arundel R
Baltimore City R
Baltimore County R
Bel Air R
Bladensburg R
Bowie R
Brentwood R
Charles County R
Cheverly R
College Park R
Colmar Manor R
Cottage City R
Forest Heights R
Frederick R
Greenbelt R
Howard County R
Hyattsville R
Laurel R
Landover Hills R
Montgomery County R S
Morningside R
New Carrollton R
Prince Georges County R
Riverdale Park R
Rockville R

Massachusetts
Blackstone S

Mississippi
Columbus R
Jackson R
Tupelo R

Missouri
Arnold R
Bellerive R
Beverly Hills R
Brentwood R
Creve Coeur R
Dellwood R
Edmundson R
Festus R
Florissant R
Gladstone R
Hannibal R
Hazelwood R
Moline Acres R
Springfield R
St. Charles R
St. John R
St. Louis R
St. Peters R
Sugar Creek R
Washington R
Wentzville R