B&P Tunnel Replacement Program
Sector: Tunnel • Location: Baltimore, Maryland, United States
Source: Mass Transit
The B&P Tunnel Replacement Program aims to replace the existing Baltimore and Potomac Tunnel with two new high-capacity tubes for electrified trains, modernizing a four-mile section of track and improving rail service reliability. The project is supported by a significant funding commitment from the state of Maryland and a project labor agreement with Amtrak.
- Status
- Prospective
- Sector
- Tunnel, Mass Transit, Rail, Government
- Location
- Baltimore, Maryland, United States of America
- Updated
- 22 Jul 2026
- Source
- Mass Transit
ConstructChat
Ask ConstructChat about B&P Tunnel Replacement Program
Pick a question to edit it, or write your own.
First answer free · no account
Project Information FAQ
Project Information
Participants
Sponsoring Agency |
Status
Original status | Planned |
Taiyo status | Prospective |
Taiyo last update | 2026-07-22 |
Contact
| Not available for this record. |
Description
Description | The B&P Tunnel Replacement Program aims to replace the existing Baltimore and Potomac Tunnel with two new high-capacity tubes for electrified trains, modernizing a four-mile section of track and improving rail service reliability. The project is supported by a significant funding commitment from the state of Maryland and a project labor agreement with Amtrak. |
Original sector | Rail transportation |
Budget |
Location
Country | United States of America (USA) |
State | Maryland |
City | Baltimore |
Source
Source | Mass Transit |
URL |
More Details
Record type | Project |
Sector | Tunnel, Mass Transit, Rail, Government |
Article published date | 2025-03-20 |
Research
Free account
View all details
You are reading the public part. A free account opens the rest:
- Every detail on this project
- News and media coverage
- Technical research
Free account · no card · lands you back on this project
