Request School Zone Signs or Speed Limit Change - Seattle

In Seattle, Washington, residents, schools, and community groups can request new or modified school zone signage and changes to posted speed limits. The Seattle Department of Transportation (SDOT) manages traffic signs and markings and coordinates with Seattle Police Department for enforcement; local policies and state traffic law both affect what changes are permitted. This guide explains who makes decisions, the application and review process, enforcement and appeals, and practical steps to request signage or a speed limit review in Seattle.

Who decides and legal framework

SDOT evaluates signage, markings and speed-limit recommendations and implements installations on city streets. Enforcement of speed limits is conducted by Seattle Police Department (SPD) and other authorized law enforcement under state law. Changes to posted speed limits often require engineering studies and must align with applicable state and municipal rules; specific ordinance or code sections governing speed-setting are available in the Seattle municipal code and SDOT policies.

How to request a sign or speed limit review

Follow these practical steps to submit a request and support it with documentation.

1. Gather supporting information: exact location, map or photo, school hours, pedestrian counts or crash history, and statements from school officials or neighborhood groups.
2. Submit a request to SDOT using the City reporting tool and describe whether you seek school zone signage, crosswalk enhancement, or a speed-limit evaluation; include attachments where possible. Request via SDOT reporting^[1]
3. SDOT reviews requests, which may trigger an engineering study, site visit, and coordination with Seattle Public Schools and SPD; be prepared to provide additional information if asked.
4. Await SDOT’s written response; timing varies with workload and complexity—ask for an estimated timeline when you submit the request.
5. If SDOT denies the change, ask about appeal or review options and whether the decision can be elevated to SDOT leadership or discussed at a community meeting.

Penalties & Enforcement

Enforcement of posted speed limits and traffic control devices in Seattle is carried out by Seattle Police Department and other authorized enforcement agencies; SDOT installs and maintains signs but does not issue speeding citations.

• Fines for speeding and moving violations: not specified on the cited page.
• Escalation (first, repeat, continuing offences): not specified on the cited page.
• Non-monetary sanctions: court orders, driving record points, and other penalties under state law may apply; specifics are determined by the enforcing agency and court records.
• Primary enforcer for speeding: Seattle Police Department; to report an enforcement concern contact SPD non-emergency or SDOT for signage issues.
• Appeals and review: SDOT decisions about signage can be reviewed through SDOT procedures or city administrative processes; time limits for appeals are not specified on the cited page.

Common violations and typical outcomes:

• Speeding in a school zone — may result in a speeding citation from SPD (fine amounts not specified on the cited page).
• Missing or obstructed school zone signage — SDOT will schedule maintenance or replacement once reported.
• Ignoring temporary or posted traffic control during school times — enforcement by SPD; remedial signage or crosswalk treatments may be installed after review.

Applications & Forms

SDOT does not publish a single uniform paper form for all requests; most submissions are handled through SDOT’s online reporting tool or by email/phone to SDOT traffic operations. If a formal engineering study or permit is required, SDOT will notify the requester and provide the relevant application or fee schedule. For specific forms and fee information, contact SDOT directly or use the reporting link in this guide.^[1]

How-To

Step-by-step process to request school zone signage or a speed-limit review in Seattle.

1. Document the problem: note exact location, times of day, and any incidents or near-misses.
2. Contact school administrators and gather a supporting statement from the school or PTA.
3. Submit your request to SDOT through the official reporting tool and attach evidence; request a speed-limit evaluation or school zone signage assessment as needed. Submit the request^[1]
4. Follow up with SDOT if you do not receive an acknowledgement within two weeks; ask for the expected timeline for an engineering study.
5. If the outcome is unsatisfactory, request a written rationale and ask about escalation to SDOT leadership or a community briefing.

FAQ

Who can request a school zone sign or speed-limit review?

Residents, school officials, neighborhood groups, and business owners may submit requests to SDOT; school support strengthens the application.

How long does an SDOT review take?

Timing varies by case and workload; SDOT will provide an estimated timeline when possible, but specific deadlines are not specified on the cited page.

Will SDOT remove or change a speed limit immediately after a request?

No; changes typically require an engineering study and coordination with enforcement agencies before signs are changed.

Key Takeaways

• Submit requests to SDOT with clear evidence and school support.
• SDOT conducts engineering reviews; enforcement remains the responsibility of SPD.
• Use official reporting tools and ask for a written response if a decision is needed for appeals.

Help and Support / Resources

• Seattle Department of Transportation (SDOT)
• Seattle Police Department (SPD)
• Seattle Municipal Code (library.municode.com)

1. [1] City of Seattle SDOT: Report a traffic problem