What is the latest status of the project “Metro Line 3 Expansion”?

The status recorded for “Metro Line 3 Expansion” is Planned.

What is the budget and commercial profile for the project “Metro Line 3 Expansion”?

Taiyo normalizes the budget of “Metro Line 3 Expansion” to USD 653106000.

Where can I verify the source and access all details for “Metro Line 3 Expansion”?

This Taiyo project page references RaillyNews along with the original URL (http://www.raillynews.com/2025/03/Rio-de-Janeiro-metro-announces-expansion-plans/). Taiyo standardizes official data into a consistent, searchable project profile.

Metro Line 3 Expansion

Sector: Tunnel • Location: Rio de Janeiro, Brazil

Source: RaillyNews

Project

Planned

The Metro Line 3 project in Rio de Janeiro aims to connect the city with important suburbs such as Niterói and São Gonçalo. This 22 km long project is set to revive a long-discussed connection and is expected to start the tender process for construction by the end of the year.

Status: Prospective
Sector: Tunnel, Mass Transit
Location: Rio de Janeiro, Brazil
Updated: 22 Jul 2026
Source: RaillyNews

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Project Information

4 Q

The project “Metro Line 3 Expansion” is an infrastructure initiative in the Tunnel sector, located in Rio de Janeiro, Rio de Janeiro, Brazil. Taiyo aggregates data on it from RaillyNews.

Participants

Not available for this record.

Status

Original status	Planned
Taiyo status	Prospective
Taiyo last update	2026-07-22

Contact

Not available for this record.

Description

Description	The Metro Line 3 project in Rio de Janeiro aims to connect the city with important suburbs such as Niterói and São Gonçalo. This 22 km long project is set to revive a long-discussed connection and is expected to start the tender process for construction by the end of the year.
Original sector	Transportation
Budget

Location

Country	Brazil
State	Rio de Janeiro
City	Rio de Janeiro

Source

Source	RaillyNews
URL

More Details

Record type	Project
Sector	Tunnel, Mass Transit
Article published date	2025-03-07

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Metro Line 3 Expansion

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