Disclaimer. This page summarizes publicly available Virginia statutes as of April 2026. Not legal advice. Verify and consult a licensed VA attorney.
- Legal status
- Legal
- Install permitted
- Statute
- §46.2-1060
- Va. Code Title 46.2
- Horn required
- Yes
- Audible / clearly heard
- Specific dB cap
- None
- Officer-judged
- Siren ban
- §46.2-1061
- Emergency exempt
- Penalty
- Traffic infraction
- Civil fine
Are train horns legal in Virginia?
Installing an aftermarket train horn on a private vehicle in Virginia is not prohibited. Virginia train horn law is in Va. Code §46.2-1060 — “Horns.” Virginia phrases its rule slightly differently from the UVC: every motor vehicle must have a horn “in good working order capable of emitting a sound sufficiently loud to serve as a warning” — no explicit 200-ft figure, but a functional sufficiency standard. §46.2-1061 separately bars unauthorized sirens, exhaust whistles, and compression whistles.
Install is legal; use on VA public roads — Virginia Beach, Norfolk, Chesapeake, Arlington, Richmond, Newport News, Alexandria — is the regulated behavior.
What Va. Code §46.2-1060 actually says
Every motor vehicle, when operated on a highway, shall be equipped with a horn in good working order capable of emitting a sound sufficiently loud to serve as a warning. The driver of a motor vehicle shall, when reasonably necessary, sound the horn as a warning, but shall not use the horn unnecessarily or make any unreasonably loud or harsh sound or use the horn for any purpose other than as a warning.
Operative rules: horn must be sufficiently loud to serve as warning · use only when reasonably necessary · no unreasonably loud or harsh sound · no non-warning use · §46.2-1061 siren/exhaust-whistle ban.
Does the factory horn need to stay working in VA?
Yes. §46.2-1060 requires a horn “in good working order.”
Is a train horn a prohibited device under §46.2-1060?
- ·Siren — variable-pitch tone
- ·Exhaust whistle — engine-driven
- ·Compression whistle — per §46.2-1061
- ·Unreasonably loud or harsh sound
- ·Multi-note air-compressor chord
- ·Distinct from compression whistle
- ·Install not banned
- ·Use subject to "unreasonably loud" test
Virginia specifically prohibits “compression whistles” — the term historically covered engine-compression devices. Train horns driven by a separate air compressor/tank are distinct from compression whistles that run off engine intake/exhaust.
Portable and battery-powered train horns in VA
§46.2-1060 regulates “a horn” — power source agnostic. M18, DeWalt 20V, Ryobi, Makita portables fall under the same rules.
Enforcement in practice
Virginia is moderately enforcing. Northern Virginia (Arlington, Fairfax, Alexandria) and Hampton Roads see more active enforcement; rural Southwest VA and Eastern Shore rarely cite.
Practical Virginia train horn compliance
- 01 Keep factory horn wired and in good working order
§46.2-1060 requirement.
- 02 Put the train horn on a separate switch
Distinct from OEM button.
- 03 Use factory horn for ordinary signaling
Safe-operation limit per §46.2-1060.
- 04 Reserve use for off-road / farms / private property
VA has substantial rural and mountain land.
- 05 Watch NoVA / Richmond / Hampton Roads ordinances
Municipal noise codes layer on state law.
- 06 Hearing protection when testing
140+ dB causes immediate damage.
How to verify this page
Verify on Virginia General Assembly LIS — Va. Code §46.2-1060. Send a correction if needed.

Nearby states & related laws
All 50 states →West Virginia
West Virginia train horn law (W. Va. Code §17C-15-28): vehicle horn rules, Charleston / Huntington enforcement, aftermarket horn regulations. Plain-English guide.
Maryland
Maryland train horn law (Md. Transp. §22-401): vehicle horn rules, Baltimore / DC metro enforcement, aftermarket horn regulations. Plain-English guide.
North Carolina
North Carolina train horn law (N.C.G.S. §20-125): vehicle horn rules, Charlotte / Raleigh enforcement, aftermarket horn regulations. Plain-English guide.
Tennessee
Tennessee train horn law (T.C.A. §55-9-201): vehicle horn rules, Nashville / Memphis enforcement, aftermarket horn regulations. Plain-English guide.
Continue on Train Horn Hub
All 50 states
Full state-by-state legality index with statuses, citations, and decibel caps where defined.
Decibel distance calculator
Inverse-square-law tool that shows perceived loudness at any distance from the horn.
Battery-powered platforms
Horns organized by cordless-tool battery — Milwaukee M18, DeWalt 20V, Ryobi, Makita.
HornBlasters Shocker XL review
154 dB four-trumpet flagship kit — measured output, install notes, and verdict.
Sources & Citations
- [1] Virginia General Assembly — Title 46.2 (official LIS portal)
- [2] Va. Code §46.2-1060 — Horns (law.lis.virginia.gov)
- [3] Virginia DMV — Vehicle Equipment
Educational content. Not legal advice. Verify current statutes with your state DMV or a licensed attorney before installation.