{"database": "openregs", "table": "federal_register", "rows": [["2023-19520", "Trinity Railway Express and the Silver Line's Joint Request for Approval To Conduct Positive Train Control Field Testing", "Notice", "This document provides the public with notice that on August 29, 2023, Trinity Railway Express (TRE) submitted a request together with the Silver Line (SLVR) to field test trains on TRE's positive train control (PTC)-equipped territory, which is equipped with the Interoperable Electronic Train Management System (I-ETMS). FRA is publishing this notice and inviting public comment on TRE and SLVR's joint request to test I-ETMS.", "2023-09-11", 2023, 9, "https://www.federalregister.gov/documents/2023/09/11/2023-19520/trinity-railway-express-and-the-silver-lines-joint-request-for-approval-to-conduct-positive-train", "https://www.govinfo.gov/content/pkg/FR-2023-09-11/pdf/2023-19520.pdf", "Transportation Department; Federal Railroad Administration", "492,185", "This document provides the public with notice that on August 29, 2023, Trinity Railway Express (TRE) submitted a request together with the Silver Line (SLVR) to field test trains on TRE's positive train control (PTC)-equipped territory, which is...", null]], "columns": ["document_number", "title", "type", "abstract", "publication_date", "pub_year", "pub_month", "html_url", "pdf_url", "agency_names", "agency_ids", "excerpts", "regulation_id_numbers"], "primary_keys": ["document_number"], "primary_key_values": ["2023-19520"], "units": {}, "query_ms": 2.0372681319713593, "source": "Federal Register API & Regulations.gov API", "source_url": "https://www.federalregister.gov/developers/api/v1", "license": "Public Domain (U.S. Government data)", "license_url": "https://www.regulations.gov/faq"}