In San Marcos, requests for traffic management should be submitted in writing by using a “Traffic Study Request” form. These forms are available at the Engineering Counter or by phone request to the
Engineering Division. Once you’ve filled out the form, it should be mailed to San Marcos City Hall (Attn: Traffic Engineering), 1 Civic Center Drive, San Marcos, CA 92069 or e-mail to
mrafael@san-marcos.net.