Traffic & Transportation

The Engineering Services department is responsible for the design and operation of the City's streets and traffic control infrastructure. Work to maintain and upgrade these vital systems is an ongoing process, and citizen feedback is a necessary part of the system.

If you have questions or comments regarding traffic and transportation within the City of Mountlake Terrace, including pedestrian facilities, please contact the traffic engineer at (425) 744-6275 or email or see our Traffic Calming page for a tool that can be utilized by citizen's to provide feedback on traffic problems.
220th Ribbon cutting ceremony
Reporting Traffic Signal Problems
To report a problem with a traffic signal, please contact the traffic engineer at (425) 744-6275 or email.

Traffic Links

Transportation Links