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4 Line Light Rail Connection (Issaquah to Bellevue and South Kirkland)

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

Source: HeraldNet

Project
Planned With Delay

The 4 Line is a light rail connection set to connect Issaquah to Bellevue and south Kirkland on the Eastside of Washington. The opening of this line would be delayed from 2044 to 2050 as part of the updated Sound Transit 3 system plan to close a budget shortfall.

Status
Prospective
Sector
Rail
Location
Issaquah, Washington, United States of America
Updated
22 Jul 2026
Source
HeraldNet

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Project Information

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The project “4 Line Light Rail Connection (Issaquah to Bellevue and South Kirkland)” is an infrastructure initiative in the Rail sector, located in Issaquah, Washington, United States. Taiyo aggregates data on it from HeraldNet.

Participants

Not available for this record.

Status

Original status

planned with delay

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The 4 Line is a light rail connection set to connect Issaquah to Bellevue and south Kirkland on the Eastside of Washington. The opening of this line would be delayed from 2044 to 2050 as part of the updated Sound Transit 3 system plan to close a budget shortfall.

Original sector

Transportation

Location

Country

United States of America (USA)

State

Washington

City

Issaquah

Source

Source

HeraldNet

URL

More Details

Record type

Project

Sector

Rail

Article published date

2026-05-11

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