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withdrawn,object_id FRA-2017-0021-0003,FRA,FRA-2017-0021,Applications: Railroad Signal Systems; Discontinuances or Modifications,Notice,Notice of Intent,2017-04-10T04:00:00Z,2017,4,2017-04-10T04:00:00Z,,2017-04-10T17:23:43Z,2017-07018,0,0,090000648254601a