{"abstract":"The Board proposes to terminate Class I carriers' supplemental reporting of certain Positive Train Control (PTC) expenditures and to require Class I carriers to report two service metrics on a weekly basis. Because PTC is now fully implemented, the Board proposes deregulatory action to end this reporting. With respect to service- related reporting, the Board proposes to require Class I carriers to report metrics that would advance the Board's objective of ensuring rail service reliability.","action":"Notice of proposed rulemaking.","agencies":[{"raw_name":"SURFACE TRANSPORTATION BOARD","name":"Surface Transportation Board","id":481,"url":"https://www.federalregister.gov/agencies/surface-transportation-board","json_url":"https://www.federalregister.gov/api/v1/agencies/481","parent_id":null,"slug":"surface-transportation-board"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2025/09/30/2025-19009.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"1241","title":49},{"chapter":null,"citation_url":null,"part":"1251","title":49}],"citation":"90 FR 46779","comment_url":null,"comments_close_on":"2025-10-30","correction_of":null,"corrections":[],"dates":"Comments, as described below, are due by October 30, 2025. Replies are due by November 13, 2025.","disposition_notes":null,"docket_ids":["Docket No. EP 787"],"dockets":[],"document_number":"2025-19009","effective_on":null,"end_page":46785,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2025/09/30/2025-19009.xml","html_url":"https://www.federalregister.gov/documents/2025/09/30/2025-19009/updating-class-i-rail-carrier-reporting-requirements","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2025-19009?publication_date=2025-09-30","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2025-09-30/2025-19009/mods.xml","not_received_for_publication":null,"page_length":7,"page_views":{"count":290,"last_updated":"2026-07-26 16:15:03 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2025-09-30/pdf/2025-19009.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2025-19009.pdf?1759149922","publication_date":"2025-09-30","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2025/09/30/2025-19009.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"comments_count":0,"agency_id":"STB","document_id":"STB-2025-1039-0001","checked_regulationsdotgov_at":"2025-10-01T15:55:12Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":46779,"subtype":null,"title":"Updating Class I Rail Carrier Reporting Requirements","toc_doc":"Updating Class I Rail Carrier Reporting Requirements","toc_subject":null,"topics":["Railroads","Reporting and recordkeeping requirements"],"type":"Proposed Rule","volume":90}