Printable VersionNoise Impacts & Quiet Zone Resources
This above link will provide you with general information about commuter rail noise, why train horns are necessary, national regulations regarding commuter rail horns/noise, and how RTD analyzes noise impacts.
Additional ResourcesThe Federal Railroad Administration - Train Horns at Grade Crossings
Federal Transit Administration Noise and Vibration Manual
Noise Mitigation
Noise Mitigation
Noise mitigations are ways the study looks to minimize noise related impacts from commuter rail vehicles. The above link will inform you about what policies and options exist for noise mitigation strategies.
RTD FasTracks Noise Mitigation Measures for Moderate Impacts Policy
RTD FasTracks Noise Barrier Change Policy
Quiet Zone Implementation
Quiet Zones are sections of the railroad where trains do not have to sound their horns. The above link will take you to a page providing information about Quiet Zone implementation requirements and features.
Additional ResourcesNorthwest Rail Quiet Zone Decision Tree
Northwest Rail Grade Crossings (Coming Soon!)
RTD FasTracks Train Horns at Grade Crossings Fact Sheet
RTD Responsible Rail Amendment
RTD Quiet Zone Work Plan
Federal Railroad Administration - Train Horns at Grade Crossings
US Department of Transportation - Quick Facts: The Train Horn Final Rule
