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Quiet Zones

About Quiet Zones

A quiet zone is a section of a rail line at least one-half mile in length that contains one or more consecutive public highway-rail grade crossings at which locomotive horns are not routinely sounded when trains are approaching the crossings.  The prohibited use of train horns at quiet zones only applies to trains when approaching and entering crossings and does not include train horn use within passenger stations or rail yards.  Train horns may be sounded in emergency situations or to comply with other railroad or FRA rules even within a quiet zone.  Quiet zone regulations also do not eliminate the use of locomotive bells at crossings. Communities wishing to establish quiet zones must work through the appropriate public authority that is responsible for traffic control or law enforcement at the crossings. 


How to Establish a Quiet Zone

The final rule provides an opportunity for localities nationwide to mitigate the effects of train horn noise by establishing new quiet zones.  In a quiet zone, railroads have been directed to cease the routine sounding of their horns when approaching public highway-rail grade crossings. Train horns may still be used in emergency situations or to comply with other Federal regulations or railroad operating rules.  Localities desiring to establish a quiet zone are first required to mitigate the increased risk caused by the absence of a horn.  Learn how to create a Quiet Zone here.

Helpful Resources

Quiet Zone Establishment Brochure

Quiet Zone Locations

Quiet Zones Inventory Update


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