id,agency_id,docket_id,title,document_type,subtype,posted_date,posted_year,posted_month,comment_start_date,comment_end_date,last_modified,fr_doc_num,open_for_comment,withdrawn,object_id FRA-2003-16634-0002,FRA,FRA-2003-16634,"U.S. DOT/FRA - Acknowledgement Receipt of Letter Dated October 27, 2003 re: Norfolk Southern Corporation's Block Signal Application",Other,Acknowledgement Letter/Receipt,2003-12-09T05:00:00Z,2003,12,2003-12-09T05:00:00Z,2003-12-11T04:59:59Z,2024-11-07T18:29:06Z,,1,0,09000064803195b8 FRA-2003-16634-0001,FRA,FRA-2003-16634,Norfolk Southern Corporation - Block Signal Application,Other,Application,2003-12-09T05:00:00Z,2003,12,2003-12-09T05:00:00Z,2003-12-11T04:59:59Z,2024-11-07T18:29:06Z,,1,0,09000064803195b7