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Interstate 29 and 85th Street Diverging Diamond Interchange

Sector: Bridge • Location: Sioux Falls, South Dakota, United States

Source: Sioux Falls Live

Project
Under Construction

New diverging diamond interchange under construction including utilities, pedestrian underpass, and bridge construction in partnership with regional agencies.

Status
Under Construction
Sector
Bridge, Tunnel, Road
Location
Sioux Falls, South Dakota, United States of America
Updated
22 Jul 2026
Source
Sioux Falls Live

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The project “Interstate 29 and 85th Street Diverging Diamond Interchange” is an infrastructure initiative in the Bridge sector, located in Sioux Falls, South Dakota, United States. Taiyo aggregates data on it from Sioux Falls Live.

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

New diverging diamond interchange under construction including utilities, pedestrian underpass, and bridge construction in partnership with regional agencies.

Original sector

Transportation

Location

Country

United States of America (USA)

State

South Dakota

City

Sioux Falls

Source

Source

Sioux Falls Live

URL

More Details

Record type

Project

Sector

Bridge, Tunnel, Road

Article published date

2026-03-21

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