Interstate System

All news stories, feature article, videos, and other media related to the national interstate system reside here.

Rhode Island DOT breaks ground on Washington Bridge North project
Image: Rhode Island DOT
The Rhode Island Department of Transportation (RIDOT) this week broke ground on the $78 million Washington Bridge North project. The goal of the…
October 13, 2021
New York to open I-390 flyover ramp on interchange project in Monroe County
Image: New York State DOT / Office of Gov. Kathy Hochul
The New York State Department of Transportation (NYSDOT) has hit a major milestone in the $172.8 million I-390/I-490/Route 31 Interchange Improvement…
September 17, 2021
Arizona DOT planning I-17 improvements north of Phoenix
Image: Arizona DOT
The Arizona Department of Transportation (ADOT) has entered into negotiations with the apparent preferred developer to make improvements to I-17…
September 15, 2021
TRIP Missouri interstate bridges
Image: TRIP
A new report recently released by TRIP examines pavement and bridge conditions, congestion, safety, and travel trends on Missouri’s interstate system…
August 16, 2021
The Texas Transportation Commission recently made a decision to conditionally select Lone Star Constructors—a partnership between Fluor Heavy Civil …
August 03, 2021
Iowa’s $1.5 billion freeway reconstruction hits a major milestone with miles yet to go
All images: HDR
The Iowa Department of Transportation (IDOT) hit a major milestone this spring with the opening of the dual, divided freeway in Council Bluffs. This…
July 07, 2021
The U.S. Interstate Highway System will need to be rebuilt and expanded to meet the nation’s growing transportation needs, according to a report…
June 22, 2021
Repaving work begins for key New York interstates in Finger Lakes region
Image: New York State DOT
Highway construction work has begun on two projects totaling nearly $42 million to restore the riding conditions and enhance safety along two key…
June 02, 2021
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