federal_register: 2024-12587
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| document_number | title | type | abstract | publication_date | pub_year | pub_month | html_url | pdf_url | agency_names | agency_ids | excerpts | regulation_id_numbers |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024-12587 | Massachusetts Bay Transportation Authority's Request To Amend Its Positive Train Control Safety Plan and Positive Train Control System | Notice | This document provides the public with notice that, on May 30, 2024, Massachusetts Bay Transportation Authority (MBTA) submitted a request for amendment (RFA) to its FRA-approved Positive Train Control Safety Plan (PTCSP) in order to update its Positive Train Control (PTC) Onboard Computer (OBC) to Software Version 11.6. As this RFA involves a request for FRA's approval of proposed material modifications to an FRA-certified PTC system, including changes to address known software errors, FRA is publishing this notice and inviting public comment on MBTA's RFA to its PTCSP. | 2024-06-10 | 2024 | 6 | https://www.federalregister.gov/documents/2024/06/10/2024-12587/massachusetts-bay-transportation-authoritys-request-to-amend-its-positive-train-control-safety-plan | https://www.govinfo.gov/content/pkg/FR-2024-06-10/pdf/2024-12587.pdf | Transportation Department; Federal Railroad Administration | 492,185 | This document provides the public with notice that, on May 30, 2024, Massachusetts Bay Transportation Authority (MBTA) submitted a request for amendment (RFA) to its FRA-approved Positive Train Control Safety Plan (PTCSP) in order to update its... |