logo

Polk-Quincy Viaduct Project

Sector: Bridge • Location: Topeka, Kansas, United States

Source: WIBW

Project
Under Construction

The project involves the removal of the existing Polk-Quincy Viaduct, completion of new structures, and construction of new I-70 lanes and local street network in downtown Topeka. The full closure of Interstate 70 between Topeka Boulevard and 8th Avenue will begin on June 8, 2026, and last until December 2026 to facilitate the connection of the new I-70 alignment to the old alignment.

Status
Under Construction
Sector
Bridge, Road
Location
Topeka, Kansas, United States of America
Updated
22 Jul 2026
Source
WIBW

ConstructChat

Ask ConstructChat about Polk-Quincy Viaduct Project

Pick a question to edit it, or write your own.

First answer free · no account

I am a

Project Information FAQ

Project Information

3 Q
The project “Polk-Quincy Viaduct Project” is an infrastructure initiative in the Bridge sector, located in Topeka, Kansas, United States. Taiyo aggregates data on it from WIBW.

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

The project involves the removal of the existing Polk-Quincy Viaduct, completion of new structures, and construction of new I-70 lanes and local street network in downtown Topeka. The full closure of Interstate 70 between Topeka Boulevard and 8th Avenue will begin on June 8, 2026, and last until December 2026 to facilitate the connection of the new I-70 alignment to the old alignment.

Original sector

Transportation

Location

Country

United States of America (USA)

State

Kansas

City

Topeka

Source

Source

WIBW

URL

More Details

Record type

Project

Sector

Bridge, Road

Article published date

2026-05-29

More on this project

Research

Free account

View all details

You are reading the public part. A free account opens the rest:

  • Every detail on this project
  • News and media coverage
  • Technical research
View all details

Free account · no card · lands you back on this project