METRO Magazine Logo
MenuMENU
SearchSEARCH

BART, Capitol Corridor Unveil Rail Improvement Program

Link21, formerly known as the New Transbay Rail Crossing, will connect BART and regional rail while also improving access to jobs and affordable housing in the region.

by METRO Staff
February 2, 2021
BART, Capitol Corridor Unveil Rail Improvement Program

The Link21 program, formerly known as the New Transbay Rail Crossing, will connect BART and regional rail while also improving access to jobs and affordable housing in the region.

Credit:

Link 21 Program

2 min to read


San Francisco’s Bay Area Rapid Transit District (BART) and the Capitol Corridor Joint Powers Authority (CCJPA) introduced Link21, a transformational rail improvement program, and a new website that outlines the program’s objectives.

Link21, formerly known as the New Transbay Rail Crossing, will connect BART and regional rail, including intercity, commuter, and high-speed passenger rail, while also improving access to jobs and affordable housing throughout the 21-county region.

Ad Loading...

One major project within the Link21 program is a new transbay rail crossing between Oakland and San Francisco designed to increase capacity along the corridor by bringing new passenger rail connections and services, including potential for a direct, one-seat ride between Sacramento and San Francisco.

“Link21 will help shape Northern California’s rail system for future generations,” said Rob Padgette, managing director of the CCJPA. “For example, our most popular travel itinerary is between Sacramento and San Francisco, but that trip currently requires a transfer to either BART at the Richmond Station or to one of our connecting buses at the Emeryville Station. By providing a direct rail connection across the Bay that avoids traffic on I-80 and the need for a transfer, this program will dramatically improve how our riders get to and from the San Francisco Bay Area.”

A new report conducted by the Bay Area Council Economic Institute (BACEI), “The Megaregional Case for a New Transbay Rail Crossing” details the economic and environmental benefits of a new transbay rail crossing to the region.

Link21 is backed by voters who approved BART’s Measure RR bond and Metropolitan Transportation Commission's Regional Measure 3. These funds and others will help support the development of the new transbay crossing.

The Link21 program will host a series of public meetings in 2021 to inform the public and gather feedback about possible program alternatives. Additionally, an online survey about the program’s goals and objectives is now open for comment.

More Rail

Graphic from Amtrak promoting the B&P Tunnel Replacement and Frederick Douglass Tunnel project, featuring the Amtrak logo, project title and an illustration of a high-speed train near the West Baltimore MARC Station.
Railby News/Media ReleaseMarch 17, 2026

Amtrak Announces Community Grants for Projects Near Baltimore’s New Frederick Douglass Tunnel

Amtrak will open grant applications March 23 for community projects near the Frederick Douglass Tunnel alignment in Baltimore as part of a $50 million investment tied to the B&P Tunnel Replacement Program.

Read More →
Amtrak train with logo
Railby StaffMarch 16, 2026

Amtrak Marks Restoration of Two South Carolina Stations

The Denmark Station $2.3 million construction investment project includes a new 280-foot concrete boarding platform, built eight inches above the top of rail, for improved accessibility for passengers with disabilities and families with small children and much more.

Read More →
A view looking down the rail across the new Portal North Bridge.
Railby Staff and News ReportsMarch 13, 2026

NJ Transit, Amtrak Prepare to Open First Track on New Portal North Bridge

The new bridge will begin carrying passenger trains on March 16, replacing a 116-year-old swing bridge that has long caused delays.

Read More →
Ad Loading...
Caltrain trains on tracks
Railby StaffMarch 6, 2026

Caltrain Adopts Corridor-Wide Right-of-Way Safety Strategy

Caltrain and its partners have implemented safety improvements at specific locations in response to known risk conditions, operational needs, and available funding since the agency’s founding.

Read More →
A photo of rail tracks in Ottawa, Canada

Building a National Framework for Transit Safety and Consistency

On a recent episode of METROspectives, METRO Magazine’s Executive Editor Alex Roman sat down with Ana-Maria Tomlinson, Director of Strategic & Cross-Sector Programs at the CSA Group, to explore a bold initiative aimed at addressing those challenges: the development of a National Code for Transit and Passenger Rail Systems in Canada.

Read More →
Stairs in a New York rail station with text reading "USDOT Invests $686 Million to Modernize Aging Rail Stations."
Railby StaffMarch 2, 2026

FTA Invests $686M to Modernize Aging Rail Stations

Competitive FTA grants will support accessibility upgrades, family-friendly improvements, and cost-efficient capital projects at some of the nation’s oldest and busiest transit hubs.

Read More →
Ad Loading...
A purple MBTA train at a Mansfield Station platform.
Railby StaffFebruary 27, 2026

MBTA Updates Rail Modernization Plan to Expand Reliability and Accessibility

The strategy outlines near- and long-term upgrades to ease congestion, support housing growth, and advance statewide climate goals.

Read More →
LA Metro underground station with vehicle
Railby StaffFebruary 27, 2026

LA Metro Sets D Line Subway Extension Launch Date

The 3.92-mile addition will soon take riders west beyond its current Wilshire and Western station in Koreatown, continuing under Wilshire Boulevard through neighborhoods and communities including Hancock Park, Windsor Square, the Fairfax District, and Carthay Circle into Beverly Hills.

Read More →
MBTA railcars
Railby StaffFebruary 26, 2026

Boston's MBTA Marks Progress in Regional Rail Modernization

The procurement advances the agency's broader efforts to modernize its rail fleet and position Regional Rail for long-term improvement.

Read More →
Ad Loading...
An Amtrak Acela
Railby StaffFebruary 26, 2026

Amtrak Sets New Course for Long-Distance Fleet Renewal

Under the plan, all long-distance routes will transition to a universal single-level fleet, replacing today’s mix of bi-level and single-level equipment.

Read More →