April 03, 2018
A total of 280 cores were collected for observation and lab testing in Minnesota.
Identifying the factors that contribute to chip seal, or seal coat, performance has been a pavement engineering research concern for many decades, with studies on surface treatments dating back to 1928.
Recent pavement engineering studies have provided sound, general advice on the use of chip...
March 02, 2018
The Fast Lane Grant provided $60 million for a $183 million road project on I-10. Image: LADOTD
Protection keeps system exposed
by Bill Wilson, Editorial Director
Nobody wants to put someone to work lining up hospital beds beside a dumpster.
Taking care of the health of any community should always be put in the forefront, even if roads and bridges are left wrapped in bandages....
February 26, 2018
When visitors drive by the portion of S.R. 299 in California known as Big French Creek, they may notice the rock-fall protection fence or perhaps other improvements; but they most likely have no idea what local residents, the traveling public and the California Department of Transportation (...
February 02, 2018
Nestled along the shoreline of Lake Michigan, at the mouth of the Grand River lies the small community of Grand Haven, Mich.
Grand Haven is the heart of Ottawa County, where more than 65% of the county’s area is covered by water. So, as you weave around the small community, flush with trees and...
December 04, 2017
Work on abutments for the Laurel Street Overcrossing Replacement Project in Vallejo, Calif. Image: Caltrans
At the forefront
by Brian W. Budzynski, Managing Editor
There’s progress and then there’s progress, and those who know the difference can only be encouraged by some of the developments taking place in California.
As a result of the recent 12-cents-per-gallon gas tax increase passed...
November 20, 2017
Image: Puerto Rico DTOP via AASHTO Journal
Gov. Ricardo Rosselló is asking the Trump administration and Congress to provide Puerto Rico with more than $5.84 billion in disaster aid just to cover repairs to the island territory's hurricane-damaged roads, bridges, seaports and airports.
That is part of a total $94.4 billion aid request he...
November 15, 2017
Iowa drivers are presently paying 10 cents more per gallon than they did just a few years ago, and while tax increases are no friend to most political leaderships, in Iowa benefits are already being realized.
The state’s gas tax hike has produced an extra $515 million for state and local...
October 26, 2017
President Trump and Secretary of Transportation Elaine Chao have announced the Unmanned Aircraft Systems Integration Pilot Program, an initiative aimed at exploring expanded use of drones. The new program will allow companies and local governments to use drones in ways that the Federal Aviation...
October 03, 2017
The U.S. Department of Transportation’s Federal Highway Administration (FHWA) on Thursday announced the immediate availability of $40 million in “quick release” Emergency Relief (ER) funds to help restore essential service on roads and bridges damaged by Hurricane Maria throughout Puerto Rico.
September 21, 2017
Image source: BGR
The magnitude-7.1 earthquake that hit central Mexico this past Tuesday afternoon has left more than 200 people are dead. It is marked as the worst natural seismic event in the area in more than 30 years.
Geoffrey Abers, a geophysicist at Cornell University who uses the tools of earthquake...
September 19, 2017
South Carolina Department of Transportation (SCDOT) officials met with local leaders in the Charleston area to discuss, in specific, how much money is expected to be generated for the region by the state’s new gas tax, and where that money is going to be spent
Following a “fix-it-first” approach...
September 18, 2017
State DOTs come to the aid of Florida's DOT in the wake of Hurricane Irma, Va.'s I-66 project needs more money from the state, environmental streamlining building steam, and more. To hear our latest podcast, click here.
September 14, 2017
Image source: Joe Burbank/Orlando Sentinel via AP
Gov. Rick Scott announced yesterday that the Federal Highway Administration (FHWA) has approved a $25 million Emergency Relief (ER) Quick Release Grant to support response and recovery efforts for Florida’s roadways and transportation system.
This federal funding will be used to conduct emergency...
September 07, 2017
Figure 1. The study area in coastal N.H. showing the locations of the five pavement evaluation sites, the magnitude of groundwater rise, the areal extent of the groundwater-rise zone (GWRZ), and the extent of surface-water inundation with 6.6 ft of sea-level rise.
The rate of sea-level rise caused by climate change is predicted to accelerate as warming ocean waters expand and water is added from melting land ice.
The rising sea level makes maintaining road infrastructure near the water increasingly challenging. Street flooding in many coastal communities...
September 05, 2017
Steve McGough, president and CFO of HCSS, offers a first-hand account of the devastation of Hurricane Harvey. Also, the Trump administration continues to work on an infrastructure bill, a trail could put the I-66 widening project in Va. in jeopardy, and more. To hear our latest podcast, click here.
August 30, 2017
Image source: Alyssa Schukar/The New York Times
Transportation Secretary Elaine Chao directed the Federal Highway Administration (FHWA) on Tuesday to immediately release $25 million in emergency relief funds to Texas so the state can start to restore roads, bridges and highways that have been critically damaged by Hurricane Harvey.
July 03, 2017
The Federal Highway Administration (FHWA) informed state departments of transportation how much each is losing as of June 30 in certain categories of highway program contract authority, as Congress required in the fiscal 2017 government funding bill that it sent to President Trump on May 4.
June 19, 2017
Image source: Indianapolis Star
The state of Indiana announced an agreement Friday to take control of construction of the 21-mile stretch of I-69 from Bloomington to Martinsville, a project that was originally a public-private partnership (P3).
The agreement terminates a contract with I-69 Development Partners, the private...
May 10, 2017
The U.S. Department of Transportation’s Federal Highway Administration (FHWA) today announced the immediate availability of $3 million in Emergency Relief (ER) funds to help begin repairs on flood-damaged roads and bridges in Missouri as well as federal roads in the Mark Twain National Forest and...
May 08, 2017
Visit our homepage and take this week's poll question, which discusses alley repair work in cities.