What began as a routine overnight construction closure of southbound I-59/20 in downtown Birmingham, Ala., turned into a weeklong outage when an incomplete steel girder system shifted atop its temporary support structures.
A realigned, 2.5-mile segment of Highway 101 north of San Francisco opened this month, a major step in widening 16 miles of the heavily traveled Marin-Sonoma Narrows.
Now that a 2018 spending bill with a $21-billion hike for infrastructure programs is on the books, it looks like further public-works legislating will come in targeted bills, not a wide-ranging one.
More state transportation agencies are using aerial drones, and overall commercial use of the devices is expected to continue to climb, though not as dramatically as predicted in 2017, recent reports say.
The last of 1,152 precast road panels for the lower deck of Seattle’s SR 99 tunnel was set into place on March 27, completing the 1.7-mile tube’s double-decked roadways.
McCarthy Building Cos. will put finishing touches on Austin’s MoPac Boulevard toll project after the Central Texas Regional Mobility Authority was unable to come to terms with original contractor CH2M.
The Chicago City Council approved an $8.5-billion upgrade of O’Hare International Airport March 27, paid for entirely by anchor airlines United, American, Spirit and Delta.