Technology

Since 1905, the Duluth Aerial Lift Bridge has been an iconic landmark for the city of Duluth, Minn. Spanning the Duluth Ship Canal, the bridge connects the city center with Minnesota Point — a narrow sand island that is home to a residential community and a recreation district.

Duluth Upgrades Observational Capabilities

Improved cameras enhance safety and efficiency without increasing labor costs

Oct. 23, 2026

A crew member using a drone for surveying and mapping purposes.

Reinventing Bridge Surveys

Oct. 22, 2026

A screenshot of Trackunit's platform.

What Contractors Can Actually Do with Machine Data

Oct. 16, 2026

Heavy equipment on a road construction job site.

Seeing What the Operator Can’t

Oct. 15, 2026

Two crew members using a tech system mounted on the back of a truck.

Reality Capture Moves Problems Off the Jobsite

Oct. 14, 2026

E-Z pass tolls and cameras along a toll road,

Past the Pilot: What It Takes to Put AI to Work on the Roadway

Oct. 14, 2026

Engineers reviewing construction plans.

Editorial/Commentary

AI Work for Infrastructure

Oct. 12, 2026

A traffic management center in North Carolina.

Beyond the Video Wall: Rethinking the Traffic Management Center

Oct. 12, 2026

An operator using a CASE mini excavator on a job site.

Precision and Connectivity

Oct. 7, 2026

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