What is the latest status of the project “Portal Project”?

The status recorded for “Portal Project” is Planned.

Who are the main government, EPC, and private stakeholders for “Portal Project”?

Taiyo maps the stakeholders of “Portal Project”: government bodies (Transbay Joint Powers Authority).

Where can I verify the source and access all details for “Portal Project”?

This Taiyo project page references SF.gov along with the original URL (https://www.sf.gov/reports--august-2023--invest-transportation-connections). Taiyo standardizes official data into a consistent, searchable project profile.

Portal Project

Sector: Mass Transit • Location: San Francisco, California, United States

Source: SF.gov

Project

Planned

The Portal project involves extending the existing Caltrain railway from the 4th and King station in SoMa to the Salesforce Transit Center, facilitating better regional transit connections. This project is crucial for leveraging federal infrastructure investments.

Status: Prospective
Sector: Mass Transit, Rail, Government
Location: San Francisco, California, United States of America
Updated: 22 Jul 2026
Source: SF.gov

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Project Information

4 Q

The project “Portal Project” is an infrastructure initiative in the Mass Transit sector, located in San Francisco, California, United States. Taiyo aggregates data on it from SF.gov.

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 Portal project involves extending the existing Caltrain railway from the 4th and King station in SoMa to the Salesforce Transit Center, facilitating better regional transit connections. This project is crucial for leveraging federal infrastructure investments.
Original sector	Transportation

Location

Country	United States of America (USA)
State	California
City	San Francisco

Source

Source	SF.gov
URL

More Details

Record type	Project
Sector	Mass Transit, Rail, Government
Article published date	2025-03-20

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