Arlington Traffic Laws: Speed Limits & Right-of-Way

Transportation Virginia 4 Minutes Read · published February 10, 2026 Flag of Virginia

Arlington, Virginia drivers must follow a mix of local traffic controls and state statutes that govern posted speed limits, school and work zones, and right-of-way rules. This guide summarizes how speed limits are set and enforced in Arlington, who enforces violations, how to respond to a ticket, and where to find official regulations and contacts. It focuses on practical actions for drivers, including how to report unsafe conditions and how to request changes to signage or limits through the county transportation office Arlington County Transportation[1].

Check posted signs and school-zone flashing beacons—actual limits override assumptions.

How speed limits are set

In Arlington, posted speed limits on county-maintained streets are set by the county’s transportation staff following engineering studies; limits on state highways follow Virginia Department of Transportation practice and state law. Requests for speed studies or sign changes go to Arlington County Transportation using the online forms and contact methods on the county website Arlington County Transportation[1]. Typical practices include 85th-percentile speed studies and safety reviews before changes are approved.

Right-of-way basics for drivers

Right-of-way rules in Arlington follow Virginia traffic law for intersections, pedestrian crossings, and turning movements. Yielding to pedestrians in marked and unmarked crosswalks is required; special rules apply for school crossings and emergency vehicles. Local signage (stop signs, yield signs, and marked crosswalks) control right-of-way where installed.

Penalties & Enforcement

Enforcement is carried out by the Arlington County Police Department for moving violations and by county parking enforcement for parking-related offences. Where an offense is a violation of state traffic law it may be prosecuted under Virginia Code. Fine amounts for specific county-issued citations are not specified on the cited Arlington pages; state criminal penalties (where applicable) are set in the Code of Virginia Code of Virginia, Title 46.2[2].

  • Fine amounts: not specified on the cited Arlington pages; see state code for criminal penalties where applicable.
  • Escalation: first and repeat offences handling is not specified on the cited county pages; repeat or serious violations may be charged under state law.
  • Non-monetary sanctions: orders to correct, vehicle impoundment, or court appearance may apply depending on the violation; specifics are not specified on the cited Arlington pages.
  • Enforcer and reporting: Arlington County Police Department enforces moving violations; report hazardous conditions or request traffic studies via Arlington County Transportation.
  • Appeals and review: traffic citations carry instructions for contesting in court or requesting a hearing on the citation; exact time limits for appeal are stated on the citation or court summons (not specified on the cited county pages).
Keep the citation and any photos or dashcam evidence to support an appeal or hearing.

Applications & Forms

To request a speed study, sign change, or to report a dangerous crossing, use the Transportation service request and contact pages on the Arlington County website; no separate county form number for speed-variance applications is published on the county pages cited Arlington County Transportation[1].

Common violations and typical outcomes

  • Speeding in posted zones — citation and fine; potential higher penalties in school zones or work zones.
  • Failure to yield to pedestrians — citation and possible appearance in court.
  • Running stop signs or red lights — citation, possible points, and higher fines for reckless behavior.

Action steps for drivers

  • To request a speed study or signage change: submit a service request to Arlington County Transportation with location and supporting information.
  • To report an immediate hazard: contact Arlington County Police via their non-emergency or emergency numbers as appropriate.
  • If cited: read the citation for contest options, collect evidence, and follow the listed court or payment instructions.

FAQ

What is the default speed limit in Arlington if no sign is posted?
The default unposted speed limit is governed by Virginia state law and may vary by roadway type; check posted signs and request a county study if you believe limits are unsafe.
Who do I contact to request a new crosswalk or lower speed limit?
Contact Arlington County Transportation via the county website to request a study or report a crossing need; use the transportation service request tools listed on the county page.
How do I contest a traffic ticket in Arlington?
Follow the instructions on your citation for contesting in court; gather evidence, note deadlines on the citation, and consider legal advice for serious charges.

How-To

  1. Gather the citation, photos, dashcam footage, and witness contact information.
  2. Read the citation for the listed court appearance or payment instructions and any deadlines.
  3. File a notice to contest following the citation directions or appear at the scheduled hearing.
  4. Present evidence at the hearing and request dismissal or reduction if supported by facts.

Key Takeaways

  • Follow posted limits and watch for school and work-zone signs.
  • Use Arlington County Transportation for requests and reports about limits and signage.
  • Serious violations may be prosecuted under Virginia state law; check citation instructions for appeals.

Help and Support / Resources


  1. [1] Arlington County Transportation - official service requests and traffic information
  2. [2] Code of Virginia, Title 46.2 - motor vehicles and traffic