05/12/2020: At this time, DOTD is investigating ways to collect traffic data due to the impact of COVID-19 on traffic volume.    We will provide our procedure when complete, but no later than mid-August.  If you have any questions or concerns, please email TrafficEngineering@la.gov.​


Traffic Engineering Section

DOTD Traffic Section is now using MyDOTD to let you know about upcoming training events, meetings, new policies and new standards. If you would like to receive these announcements, please sign up for MyDOTD, confirm your account through email and then click the Division of Traffic Engineering under Information To Receive.

Traffic Permits & Counts

Audible Thermoplastic Pavement Markings

Announcements For Traffic Engineering


Section Phone/Fax
Phone Number(225) 242-4632
Fax Number(225) 242-4630