Alief, Texas Traffic Laws: Speed, DUI & Calming

Transportation Texas 4 Minutes Read ยท published March 01, 2026 Flag of Texas

Alief, Texas residents follow City of Houston traffic ordinances and state law for driving, impaired driving and neighborhood traffic calming. This guide explains how speed limits are set and enforced in Alief, who enforces DUI rules, how the City handles traffic-calming requests, and practical steps to report problems or apply for changes. Read the sections below for penalties, appeals, required forms, and contacts you can use to raise concerns or start a traffic-calming petition in your neighborhood.

Speed limits and signage

Posted speed limits on streets in Alief are set by traffic engineering assessments and by the City of Houston's traffic regulations; whether a posted limit applies is determined by signed limits and official traffic control devices rather than neighborhood custom.[1] If you believe a posted speed limit is unsafe or incorrectly signed, document location, time and vehicle behavior and request an engineering review through Houston Public Works or 311.

Posted signs, not perceived safe speed, determine enforceable limits.

DUI and impaired driving

Driving while intoxicated (DWI) and driving under the influence (DUI) in Alief are enforced by Houston Police Department officers under state law. Arrests for impaired driving are processed through HPD and Houston Municipal Courts; blood-alcohol testing and administrative license actions are governed by state procedures. For immediate emergencies or dangerous drivers call 911; for non-emergency reports contact HPD's non-emergency line or file a complaint online with HPD.

Traffic calming

Neighborhood traffic calming in Alief is managed by Houston Public Works. The city evaluation typically requires resident requests or petitions, traffic data collection, and an engineering study; available measures may include speed humps, curb extensions or signage. To start the process, contact Houston Public Works as described on the city traffic-calming page and follow the published petition and study steps.[2]

Neighborhood petitions commonly trigger the city's traffic-calming study process.

Penalties & Enforcement

This section summarizes enforcement roles, penalty reporting, and appeals for traffic violations affecting Alief residents.

  • Fines: specific fine amounts for local traffic violations are not specified on the cited municipal code page; fine amounts are listed on citation or by municipal court schedule and may vary by offense and court costs.[1]
  • Escalation: first, repeat and continuing-offence escalation details are not specified on the cited municipal code page and are handled through citations, municipal court and, where applicable, state statutes.
  • Non-monetary sanctions: possible orders include court-ordered community service, license suspension or administrative actions under state law for impaired driving; seizure and immobilization may be applied under specific statutes.
  • Enforcer and complaints: Houston Police Department enforces traffic safety and issues citations; complaints about signage or engineering should go to Houston Public Works or 311 for evaluation.[2]
  • Appeals and review: citation recipients may contest tickets in Houston Municipal Court; specific time limits for filing a contest or appeal are shown on the citation or court instructions and are not specified on the cited municipal code page.
  • Defences and discretion: officers and courts may consider emergency or reasonable excuses; engineering variances or temporary permits for work zones are handled by Houston Public Works.
Exact fine amounts are shown on the citation or municipal court schedule rather than in the general ordinance text.

Applications & Forms

Traffic-calming requests, petitions and contact instructions are posted by Houston Public Works; specific form names and fees (if any) are available on the city's traffic-calming page or by contacting Public Works. If a formal permit or fee applies it will be listed on the project page or the city's forms directory; if not published, the page indicates "not specified on the cited page" for fees and submission details.[2]

FAQ

Can I get a new speed hump installed on my street?
Contact Houston Public Works to request a traffic-calming evaluation; installation depends on engineering criteria and resident support.
How do I contest a speeding ticket issued in Alief?
You may follow the contest instructions on the citation and appear in Houston Municipal Court or follow the online contest process if available.
Who do I call for an impaired driver in my neighborhood?
Call 911 for an immediate danger; for non-emergencies contact Houston Police Department's non-emergency line or file a report with HPD.

How-To

  1. Document the issue: note location, date, time, and vehicle details with photos or video if safe to collect.
  2. Report unsafe conditions: file a 311 request or contact Houston Public Works for signage or engineering concerns.
  3. Request traffic calming: follow the petition and submission steps on the Houston Public Works traffic-calming page and gather resident support.
  4. Follow up: track the request through Houston Public Works and contact your city council member for advocacy if needed.

Key Takeaways

  • Posted signs and city engineering determinations set enforceable speed limits.
  • Houston Police Department enforces DUI/DWI; state procedures govern license actions.
  • Traffic-calming requests route through Houston Public Works and require study and resident input.

Help and Support / Resources

  1. [1] City of Houston Code of Ordinances
  2. [2] Houston Public Works - Traffic Calming

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