Pasadena Traffic Calming Requests - City Procedures

Transportation California 3 Minutes Read · published February 21, 2026 Flag of California

In Pasadena, California, residents and businesses can request traffic calming measures such as speed bumps or roundabouts through the city’s Transportation or Public Works process. Requests typically begin with a traffic concern report and may require a neighborhood petition, engineering study, and council approval. Timelines and technical standards vary by project complexity and right-of-way ownership, and final installation decisions rest with the city engineers and elected officials.

Start by documenting safety issues and gathering neighbor support before filing a request.

Overview

The city evaluates measures that change roadway design or traffic control devices under traffic engineering standards. Not all streets are eligible; factors include road classification, emergency access, bus routes, drainage, and utility locations. The Transportation Division or Public Works implements approved devices and manages studies and community outreach.[1]

How the process works

  • Initial report and request intake by the Transportation Division or Public Works.
  • Site investigation and collision/speed data collection.
  • Neighborhood petition or documented community support may be required.
  • Engineering study to evaluate suitability, cost estimate, and design alternatives (e.g., speed humps, raised crosswalks, roundabouts).
  • Public outreach and recommendation to City Council for projects that require funding or ordinance changes.
Major infrastructure changes typically need engineering study and council approval.

Penalties & Enforcement

Traffic calming installations themselves are not penalized; enforcement concerns relate to improper installation, unauthorized signs, or obstruction of public right-of-way. Enforcement and any penalties are governed by applicable municipal code and enforcement policies administered by city departments and code enforcement staff.[2]

  • Fines for unauthorized construction or obstruction of the right-of-way: not specified on the cited page.
  • Escalation for repeat or continuing violations: not specified on the cited page.
  • Non-monetary sanctions may include removal orders, stop-work orders, or court actions.
  • Enforcer: Transportation Division, Public Works, and Code Enforcement depending on the violation.
  • Appeals or reviews: administrative review or appeal to city departments or City Council; specific time limits are not specified on the cited pages.

Applications & Forms

The city publishes request and contact pages for traffic concerns; a formal Traffic Calming Request form or application may be used by the Transportation Division when available. Fee details, form numbers, and submission instructions are not specified on the cited pages and should be confirmed with the Transportation Division or Public Works.[1]

If you alter the public right-of-way without approval you may face removal orders or fines.

FAQ

Who can request a speed bump or roundabout?
Residents, neighborhood associations, business owners, or the city can initiate a request through the Transportation Division or Public Works.
How long does the process take?
Timelines vary by study complexity, funding, and council schedule; projects can take months to years.
Are there costs to residents?
Installation costs are usually covered by the city budget or capital improvement programs; special assessments are not specified on the cited pages.

How-To

  1. Document the issue: collect photos, speed observations, and collision data if available.
  2. Contact the Transportation Division to report the concern and request an evaluation.[1]
  3. Gather neighborhood support or petition signatures if requested by city staff.
  4. Allow the city to conduct an engineering study and present recommendations.
  5. Participate in public outreach and follow council or departmental instructions for approvals and funding.

Key Takeaways

  • Start with the Transportation Division; early engagement improves chances of success.
  • Engineering studies and public outreach are standard parts of the process.
  • Council approval and funding are common gating steps for major installations.

Help and Support / Resources


  1. [1] City of Pasadena Transportation Division - Traffic Calming and traffic services
  2. [2] Pasadena Municipal Code - Code of Ordinances (Municode)