{"abstract":null,"action":null,"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/2026/05/04/2026-08575.html","cfr_references":[],"citation":"91 FR 24029","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":null,"disposition_notes":null,"docket_ids":["Docket No. AB 290 (Sub-No. 424X)","Docket No. AB 414 (Sub-No. 9X)"],"dockets":[],"document_number":"2026-08575","effective_on":null,"end_page":24029,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2026/05/04/2026-08575.xml","html_url":"https://www.federalregister.gov/documents/2026/05/04/2026-08575/norfolk-southern-railway-company-abandonment-exemption-in-polk-county-iowa-iowa-interstate","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2026-08575?publication_date=2026-05-04","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2026-05-04/2026-08575/mods.xml","not_received_for_publication":null,"page_length":1,"page_views":{"count":89,"last_updated":"2026-05-26 12:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2026-05-04/pdf/2026-08575.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2026-08575.pdf?1777639509","publication_date":"2026-05-04","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2026/05/04/2026-08575.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"checked_regulationsdotgov_at":"2026-05-02T05:02:51Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":24029,"subtype":null,"title":"Norfolk Southern Railway Company-Abandonment Exemption-in Polk County, Iowa; Iowa Interstate Railroad-Discontinuance of Lease and Operation Authority-in Polk County, Iowa","toc_doc":"Abandonment, Norfolk Southern Railway Co., Polk County, IA; Discontinuance of Lease and Operation Authority, Polk County, IA","toc_subject":"Exemption","topics":[],"type":"Notice","volume":91}