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Ballard Light Rail Line Extension

Sector: Rail • Location: Seattle, Washington, United States

Source: Seattle Red

Project
Under Construction

Sound Transit approved a nearly $20 million contract for engineering work on the Ballard light rail line extension. The contract extends the work of engineering firm HNTB for another 20 months to complete environmental studies and explore cost-saving measures. The project faces potential cancellation or scaling back due to skyrocketing costs, with the original estimate of $10 billion more than dou

Status
Under Construction
Sector
Rail
Location
Seattle, Washington, United States of America
Updated
22 Jul 2026
Source
Seattle Red

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Project Information

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The project “Ballard Light Rail Line Extension” is an infrastructure initiative in the Rail sector, located in Seattle, Washington, United States. Taiyo aggregates data on it from Seattle Red.

Participants

Not available for this record.

Status

Original status

under construction

Taiyo status

Under Construction

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

Sound Transit approved a nearly $20 million contract for engineering work on the Ballard light rail line extension. The contract extends the work of engineering firm HNTB for another 20 months to complete environmental studies and explore cost-saving measures. The project faces potential cancellation or scaling back due to skyrocketing costs, with the original estimate of $10 billion more than doubling.

Original sector

Transportation

Budget

Location

Country

United States of America (USA)

State

Washington

City

Seattle

Source

Source

Seattle Red

URL

More Details

Record type

Project

Sector

Rail

Article published date

2026-04-27

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