{"data":{"id":"us/49-cfr-appendix-g-to-part-222","jurisdiction":"us","citation":"49 CFR Appendix G to Part 222","heading":"Appendix G to Part 222—Excess Risk Estimates for Public Highway-Rail Grade Crossings","body":"Ban Effects/Train Horn Effectiveness\n[Summary table]\nWarning type Excess risk estimate\nNation (Except Florida East Coast Railway and Chicago Region Crossings)\nPassive 74.9.\nFlashers only 30.9.\nFlashers with gates 66.8.\nFlorida East Coast Railway Crossings\nFlashers with gates 90.9.\nChicago Region Crossings\nPassive To be determined.\nFlashers only To be determined.\nFlashers with gates To be determined.\nNote One:\nThe warning type column reflects primary warning device types. FRA is aware that a variety of arrangements are in place at individual crossings.\nNote Two:\nThe “excess risk estimate” is a figure that represents the amount by which collision frequency has been estimated to increase when routine locomotive horn sounding is restricted at public highway-rail grade crossings.","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER II—FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","PART 222—USE OF LOCOMOTIVE HORNS AT PUBLIC HIGHWAY-RAIL GRADE CROSSINGS"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-49.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:34Z","sha256":"b4e4ebcfd8bb60d4773176a6aa60c31d42118396c88f1dd02f48e0895e0f66de","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-appendix-f-to-part-222","next":"us/49-cfr-223.1"},"notice":"GroundRules: Original legal text. Not legal advice."}