Tag: DOT: Page 21

Roadbuilding

USDOT announces $856 million in INFRA discretionary grants

The U.S. Department of Transportation (DOT) announced $856 million in proposed grants through its Infrastructure for Rebuilding America (INFRA) discretionary grant program, which aims to fix the nations’s infrastructure through government and private funding, using technology to improve building processes, and increasing project accountability. It also aims to increase the total investment by state, local, […]

August 2, 2019

Roadbuilding

Fla. DOT begins final phase of $1.6B Wekiva Parkway Project

The Florida Department of Transportation (FDOT) has begun the final phase, Section 7B, of the Wekiva Parkway Project, which includes widening State Road 46 to make it six lanes from Orange Boulevard to Oregon Street-Wayside Drive in Seminole County, FOX 35 reports. Crews are clearing vegetation for a retention pond between International Parkway, SR 46, […]

August 1, 2019

Construction Equipment

Dynapac upgrades commercial paver series with new engines, screeds, controls

Dynapac has released the second generation of its commercial class pavers, with upgraded engines, controls and screeds. The three models in the new lineup are the FC1700C, FC1400 II and FC1300 II.   FC1700C The FC1700C replaces the FC1600C and is equipped with a larger, 120-horsepower Tier 4 Final Cummins engine. It is designed to […]

July 31, 2019

Roadbuilding

Ga. DOT time-lapse documents ABC project to replace Atlanta’s Courtland St. Bridge

The Georgia Department of Transportation (GDOT) time lapse video below shows the accelerated bridge construction (ABC) project for the reconstruction of the Courtland Street Bridge in Atlanta. Using ABC allowed the project to be completed in five months rather than two years. The project, which cost approximately $25 million from federal, state, and local sources, […]

July 31, 2019

Roadbuilding

Iowa DOT plans grade-separated bridges at interchange in Floyd

The Iowa DOT wants to begin construction on an interchange with the Avenue of the Saints and US 218/Quarry Road in Floyd, Iowa, by 2021, KIMT 3 News reports. The plan is to have the Avenue of the Saints pass over US 218/Quarry Road on two grade-separated bridges, with extended on/off ramps. At-grade crossings into […]

July 30, 2019

Roadbuilding

Most expensive Nev. public works project, Las Vegas Project Neon, nearly finished

The three-year, $1 billion widening of Interstate 15 in Las Vegas and the addition of 20 miles of HOV lanes is almost completed, with a grand finale ribbon-cutting planned for August 8 to wrap up the most expensive public works project in Nevada history. Project Neon, as it has been dubbed, consists of 63 lane […]

July 29, 2019

Roadbuilding

Crews excavate and build underpass beneath active railroad tracks in Ill.

The video below shows time-lapse construction of the Rev. Jon A. Sibley, Sr. Underpass in Galesburg, Illinois. The $27 million Illinois Department of Transportation (IDOT) project included excavating beneath three BNSF railroad tracks to run a five-lane roadway under them. During construction, two of the three railroad tracks had to be operational at all times. […]

July 26, 2019

Roadbuilding

Report ranks five states as having worst infrastructure in U.S.

The 2017 American Society of Civil Engineers report card states that the United States needs to spend approximately $4.5 trillion over the next five years to fix the country’s roads, bridges, dams, and other infrastructure, CNBC reports. However, some states are in much worse shape than others. The following five states are considered to be the […]

July 26, 2019

Roadbuilding

Researchers develop robotic bridge inspection system

Researchers at the University of Waterloo have developed a bridge inspection system that uses six cameras with a 360-degree view mounted on robots and a remote sensing method to collect data for defect detection and analysis, making the inspections more accurate, accessible, and safer, CTV News Kitchener reports. “There’s a lot of work that’s been going […]

July 25, 2019

Roadbuilding

Two Md. DOT SHA bridge projects receive transportation awards

Two Maryland Department of Transportation State Highway Administration (MDOT SHA) projects received 2019 America’s Transportation Awards — the Dover Bridge won in the Quality of Life/Community Development, Medium Project category; and a project to increase capacity on the Severn River Bridge won in the Operations Excellence, Small Project category. “Under Governor Larry Hogan’s leadership, MDOT […]

July 24, 2019

Roadbuilding

Hawaii DOT to use carbon-injected concrete for all road construction

The Hawaii DOT plans to use carbon-injected concrete using waste carbon dioxide from Hawaii Gas in construction as part of its climate change solution.

July 23, 2019

Roadbuilding

Pa. bridge becomes first in U.S. for EIT corrosion-detection system

The Coplay-Northampton Bridge replacement will be the first to use an electrically isolated tendon system to detect corrosion on post-tension tendons.

July 22, 2019