Legal — By City
Train Horn Laws in Provo Utah
Provo sits on the UTA FrontRunner commuter rail corridor and Union Pacific main line. FRA grade-crossing horn rule applies. Quiet-zone advocacy along the Wasatch Front has been active for years.
By Train Horn Editorial Published April 28, 2026
Disclaimer
Informational only — verify with the City of Provo and FRA Quiet Zone Database.
Federal framework
Under 49 CFR § 222, every locomotive must sound • • — • at 96–110 dB at every public highway-rail crossing. Quiet zones require FRA-approved supplemental safety measures.
Provo rail context
- UTA FrontRunner — commuter rail Provo–Salt Lake City–Ogden, with Provo as southern terminus
- Union Pacific — freight on shared trackage, plus separate UP main line
- BYU station — major FrontRunner stop on Brigham Young University campus
- Multiple at-grade public crossings throughout the city
How to verify quiet-zone status
Vehicle train horn rules — Utah state law
See our Utah train horn laws.