DPU Rail Safety Oversight Reports

Regularly, the Department of Public Utilities (DPU) Rail Transit Safety Division will be releasing reports that outline the Division’s oversight activities. On this page, you can read through the Division’s Rail Safety Oversight Reports.

View the Diversion Reports

• FTA-DPU-23-004 Exhibit A Orange Line Surge
• FTA-DPU-23-004 Exhibit B Diversion Report Ash Matt 2023
• FTA-DPU-23-004 Exhibit C Diversion Rpt GL B Branch 2023
• FTA-DPU-23-004 Exhibit D Diversion Rpt GL D Branch
• FTA-DPU-23-004 Exhibit E Diversion Rpt GL Cntrl Tunnel

View the Triennial Audit

• 2023 Triennial Safety Audit of the MBTA

Questions or Comments?

If you have questions or comments about the Division’s reports, you can send an email 
to [e-mail].