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Oklahoma’s turnpike system could see upwards of $5 billion of upgrades and new construction over the next 15 years under a long-range plan announced Dec. 7.
Mitigating impacts to day-trippers, commuters and truck drivers will challenge a Kiewit-Fann joint venture when it begins construction in 2022 on the high-volume 23-mile stretch of I-17 from Anthem Way to Sunset Point less than an hour north of Phoenix.
Close preconstruction collaboration between Caltrans and the project team yielded a host of cost-saving innovations that helped reduce the budget by nearly $40 million while also helping expedite the process of elevating SR 58 across U.S. Route 395 and an adjacent freight rail line.
As part of the replacement of a critical bridge serving the ports of Los Angeles and Long Beach, the project team developed a strategy to install two 2.1-million-lb precast concrete bridge fenders to safeguard the structure from vessel impacts.
The largest project in Chicago Transit Authority history brings a modern aesthetic to the north side and creates a bridge over a traffic choke point that's frustrated riders for decades.
On Demand乘坐火车或进入一个超级fraught with risk during the pandemic. Will people be more inclined to jump into an AV or on a Hyperloop? Will more people go back to single-occupancy vehicles? Hear from these transportation leaders as they ponder how DOTs and transit agencies reshape their capital programs in a short-term post-pandemic world.