{"abstract":"FRA is proposing to establish comprehensive, minimum standards for locomotive crashworthiness. Locomotive crashworthiness protection is necessary because locomotive collisions can result in crew injuries and fatalities. These proposed performance standards are intended to help protect locomotive cab occupants in the event of a locomotive collision. Examples of locomotive collision scenarios considered include collisions with another locomotive, the rear of another train, a piece of on-track equipment, a shifted load on a freight car on an adjacent parallel track, or a highway vehicle at a rail-highway grade crossing. These proposed crashworthiness standards must be met by demonstrating compliance with either the proposed rule's performance standards or an FRA-approved design standard.","action":"Notice of proposed rulemaking (NPRM).","agencies":[{"raw_name":"DEPARTMENT OF TRANSPORTATION","name":"Transportation Department","id":492,"url":"https://www.federalregister.gov/agencies/transportation-department","json_url":"https://www.federalregister.gov/api/v1/agencies/492","parent_id":null,"slug":"transportation-department"},{"raw_name":"Federal Railroad Administration","name":"Federal Railroad Administration","id":185,"url":"https://www.federalregister.gov/agencies/federal-railroad-administration","json_url":"https://www.federalregister.gov/api/v1/agencies/185","parent_id":492,"slug":"federal-railroad-administration"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2004/11/02/04-24148.html","cfr_references":[{"chapter":null,"citation_url":null,"part":229,"title":49},{"chapter":null,"citation_url":null,"part":238,"title":49}],"citation":"69 FR 63890","comment_url":null,"comments_close_on":"2005-01-03","correction_of":null,"corrections":[],"dates":"Written Comments: Comments on the proposed rule must be received on or before January 3, 2005. Comments received after that date will be considered to the extent possible without incurring additional expense or delay.","disposition_notes":null,"docket_ids":["Docket No. FRA-2004-17645, Notice No. 1"],"dockets":[],"document_number":"04-24148","effective_on":null,"end_page":63912,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2004/11/02/04-24148.xml","html_url":"https://www.federalregister.gov/documents/2004/11/02/04-24148/locomotive-crashworthiness","images":{"EP02NO04.103":{"large":"https://img.federalregister.gov/EP02NO04.103/EP02NO04.103_large.png","medium":"https://img.federalregister.gov/EP02NO04.103/EP02NO04.103_medium.png","original_size":"https://img.federalregister.gov/EP02NO04.103/EP02NO04.103_original_size.png"},"EP02NO04.102":{"large":"https://img.federalregister.gov/EP02NO04.102/EP02NO04.102_large.png","medium":"https://img.federalregister.gov/EP02NO04.102/EP02NO04.102_medium.png","original_size":"https://img.federalregister.gov/EP02NO04.102/EP02NO04.102_original_size.png"}},"images_metadata":{"EP02NO04.103":{"large":{"identifier":"EP02NO04.103","content_type":"image/png","size":18109,"width":517,"sha":"b0d33ecd08beef8efb1eae8dc668aacd","url":"https://img.federalregister.gov/EP02NO04.103/EP02NO04.103_large.png","height":305},"medium":{"identifier":"EP02NO04.103","content_type":"image/png","size":4212,"width":244,"sha":"754e0b2fb0dd681f5a9a8d6a6aa9d925","url":"https://img.federalregister.gov/EP02NO04.103/EP02NO04.103_medium.png","height":144},"original_size":{"identifier":"EP02NO04.103","content_type":"image/png","size":1412870,"width":1841,"sha":"ed1280dd515ba5335dbe317562cede43","url":"https://img.federalregister.gov/EP02NO04.103/EP02NO04.103_original_size.png","height":1086}},"EP02NO04.102":{"large":{"identifier":"EP02NO04.102","content_type":"image/png","size":29488,"width":823,"sha":"dd2cbd4de01e512efa6e2e6960fb5ddd","url":"https://img.federalregister.gov/EP02NO04.102/EP02NO04.102_large.png","height":455},"medium":{"identifier":"EP02NO04.102","content_type":"image/png","size":13485,"width":539,"sha":"5edb591ea4e41a9e618ac670a91bd7b3","url":"https://img.federalregister.gov/EP02NO04.102/EP02NO04.102_medium.png","height":298},"original_size":{"identifier":"EP02NO04.102","content_type":"image/png","size":3240892,"width":4065,"sha":"3cd7be41d496fc730070aa05bbdbe0fe","url":"https://img.federalregister.gov/EP02NO04.102/EP02NO04.102_original_size.png","height":2248}}},"json_url":"https://www.federalregister.gov/api/v1/documents/04-24148?publication_date=2004-11-02","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2004-11-02/04-24148/mods.xml","not_received_for_publication":null,"page_length":23,"page_views":{"count":781,"last_updated":"2026-04-04 20:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2004-11-02/pdf/04-24148.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":null,"publication_date":"2004-11-02","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2004/11/02/04-24148.txt","regulation_id_number_info":{"2130-AB23":{"issue":"200404","html_url":"https://www.federalregister.gov/regulations/2130-AB23/locomotive-crashworthiness","title":"Locomotive Crashworthiness","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=200404&RIN=2130-AB23&operation=OPERATION_EXPORT_XML","priority_category":"Other Significant"}},"regulation_id_numbers":["2130-AB23"],"regulations_dot_gov_info":{"checked_regulationsdotgov_at":"2011-11-12T14:04:39Z"},"regulations_dot_gov_url":null,"significant":true,"signing_date":null,"start_page":63890,"subtype":null,"title":"Locomotive Crashworthiness","toc_doc":"Locomotive crashworthiness","toc_subject":"Railroad safety:","topics":["Railroad safety","Transportation"],"type":"Proposed Rule","volume":69}