Des Moines School Zone Speed Limits & Crossing Guards Law

Public Safety Iowa 4 Minutes Read · published February 10, 2026 Flag of Iowa

In Des Moines, Iowa, residents, schools, and parents can request evaluations of school zone speed limits and the placement of crossing guards through city traffic and public-safety channels. This guide explains how local rules apply, who enforces them, typical timelines, and the practical steps to submit a request or appeal a decision. Start by contacting the City Traffic or Transportation division to ask about studies, signage changes, or staffing for crossing guards.

How requests are handled

The City evaluates school zone speed limits and crossing guard needs through traffic engineering studies and coordination with the Police Department and School District. Requests typically trigger a site review, data collection (speed, volume, pedestrian counts), and a written recommendation. Formal authority for speed limits and traffic control devices is set out in the City code and related traffic regulations[1].

Start by documenting times, locations, and photos when you request a review.

Typical evaluation criteria and actions

  • Time windows and school hours considered for signing and speed limits.
  • Pedestrian crossing counts and observed risks during arrival/dismissal.
  • Existing traffic control devices and pavement markings.
  • Crash history and reported near-misses at the location.
  • Coordination with school administration for staggered arrival/dismissal plans.

Penalties & Enforcement

Enforcement of school zone speed limits and crossing guard protections is handled by the Police Department; specific speed limit orders and traffic control devices are authorized under the City code[1]. Where fines or penalties apply for violations of posted school-zone speed limits or for failing to obey crossing guards, the official municipal code or traffic ordinance page should be consulted for exact amounts; if a fine or structured penalty amount is not listed on the cited page, it is not specified on the cited page.

If you receive a citation in a school zone, follow the ticket instructions promptly to avoid added penalties.
  • Fine amounts: not specified on the cited page.
  • Escalation for repeat or continuing offences: not specified on the cited page.
  • Non-monetary sanctions: court appearance or orders by municipal court; specifics not specified on the cited page.
  • Enforcer and complaint pathway: Des Moines Police Department for enforcement and the City Traffic/Transportation division for signage and zone orders[1].
  • Appeals/review: municipal court processes or administrative review where provided in the citation or City code; time limits for appeal are not specified on the cited page.
  • Defences/discretion: enforcement officers may exercise discretion; variances or temporary permits for traffic control measures require City approval and are subject to published procedures or not specified on the cited page.

Applications & Forms

The City does not always require a standardized public form to request a school zone review; some requests are accepted by email, phone, or an online service request. If a formal application or traffic study request form exists, it will be published by the Transportation/Traffic division or referenced in the City code or department pages[1]. If no form is published, state that no form is required or none is officially published on the cited page.

Action steps to request a change

  • Contact the City Traffic/Transportation division with the exact location, concerns, and preferred outcome (signing, speed reduction, crossing guard).
  • Provide data: dates/times, photos, and names of affected schools or bus routes.
  • Request a traffic engineering study; ask for an estimated timeline and a written recommendation.
  • If the City issues an order or ordinance change, follow public meeting or council procedures if you seek to appeal.
Keep copies of all communications and any responses from the City for appeals or follow-up.

FAQ

Who decides posted school zone speed limits in Des Moines?
The City sets official speed limits and traffic-control devices; enforcement is carried out by the Des Moines Police Department. [1]
How do I request a crossing guard?
Contact the City Traffic/Transportation division with location details and the school name; the City will evaluate based on pedestrian counts and safety criteria.
How long does a traffic study take?
Timelines vary by workload and season; ask the Traffic division for an estimated schedule when you submit the request.
Can I appeal a decision?
Yes — decisions tied to formal orders or citations can be appealed via municipal court or through the City’s administrative processes where provided; time limits are specified in the citation or relevant City procedures, or not specified on the cited page.

How-To

  1. Document the concern: note dates, times, photos, and student arrival/dismissal patterns.
  2. Contact the City Traffic/Transportation division by phone or the City service portal and describe the location and safety concern.
  3. Request a formal traffic engineering study and ask for an estimated completion timeline.
  4. Review the City recommendation; if you disagree, attend public meetings or follow the appeal instructions provided in the decision.

Key Takeaways

  • Start with the City Traffic/Transportation division for studies and signage.
  • Provide clear evidence: photos, counts, and school schedules speed the review.
  • Enforcement is by the Police Department; penalties should be checked in the municipal code if cited.

Help and Support / Resources

  1. [1] City of Des Moines Code of Ordinances

Categories

General Governance and Administration Public Safety Public Health and Welfare Land Use and Zoning Housing and Building Standards Transportation Environmental Protection Parks and Public Spaces Business and Consumer Protection Taxation and Finance Labor and Employment Education Civil Rights and Equity Elections and Campaign Finance Events and Special Uses Signs and Advertising Utilities and Infrastructure Technology and Data