Highway Maintenance

Iowa DOT set to hire 600 snowfighters
News October 03, 2018
The topic of winter maintenance is a hair's breadth from being perhaps the apex topic for transportation agencies, notably in the Midwest. In an effort to be ready for whatever Mother Nature hurls at them this winter, the Iowa Department of Transportation (IDOT) has announced it intends on hiring...
U.S. DOT emergency funding
News September 21, 2018
The U.S. DOT’s Federal Highway Administration (FHWA) announced the immediate availability of $14 million in “quick release” Emergency Relief (ER) funds to help restore access to essential roads and bridges damaged by Hurricane Florence throughout North Carolina.    The $14 million payment is an...
Hurricane impacts to traffic, roadways
News September 11, 2018
States of emergency have been declared in North Carolina, South Carolina and Virginia in preparation for Hurricane Florence's arrival, a Category 4 hurricane expected to hit the Atlantic Coast later this week, including evacuation plans and transit cancellations for some.   An evacuation of South...
Completed CC8 invert rehab, with sealed edges
Case Studies July 24, 2018
On highway M-20, east of New Era, Mich., a 70-ft metal plate arch culvert was experiencing moderate to severe section loss in the invert from corrosion and abrasion. The steep decline in condition due to corrosion was attributed to the intermittently flowing creek and the invert’s frequent exposure...
S.R. 30 Pennsylvania recovery
News June 26, 2018
On April 7, a significant landslide resulted in the closure of Pennsylvania S.R. 30 in Allegheny County. The route is a principal artery to Pittsburgh and supports more than 22,000 vehicles per day. The slide demolished one apartment building, severely damaged another, and impacted a single-family...
flood repairs
News June 25, 2018
The Hawaii Department of Transportation (HDOT) issued an emergency contract on June 19 for additional flood repair work on the Kuhio Highway aimed at stabilizing the slope above the highway, which is also known as Rte. 560, between Waikoko and Wainiha and various other downslope sites.   The agency...
TTI LiDAR vehicle

A TTI vehicle equipped with LiDAR technology to collect roadway data.

Article June 05, 2018
When we think of a roadway, most of us think of the asphalt or concrete that we are riding on.   Little thought is given to the ditches that line our roads or how water flows off our roadways. A Texas A&M Transportation Institute (TTI) researcher has come up with an automated way of determining...
PR bridge

Image: Puerto Rico DTOP via AASHTO Journal

News November 20, 2017
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...
U.S. DOT
News 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.  ...
South Carolina roads to improve with gas tax funds
News 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...
Hurricane Irma heading towards Florida
News September 07, 2017
Every stretch of South Florida's highways is being closely monitored, as the Florida Department of Transportation (FDOT) is making sure any accidents get cleared up as quickly as possible and all lanes on I-95 stay open in anticipation of Hurricane Irma.   There's a steady traffic flow on South...
I-610 in Houston post-Hurricane Harvey

Image source: Alyssa Schukar/The New York Times

News August 30, 2017
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.   The...
Seal-US-DOT
News July 20, 2017
The U.S. Department of Transportation's Federal Highway Administration (FHWA) today released its latest National Highway Construction Cost Index (NHCCI 2.0), a quarterly estimate of the rising cost of domestic highway construction and maintenance over time.   NHCCI 2.0 is the first major revision...
Concrete Cloth GCCM used for erosion protection
Case Studies February 22, 2017
The North Carolina Department of Transportation (NCDOT) Bridge Maintenance Division 6 had a major erosion problem at the bridge piles underneath I-95 at Highway 87 in Cumberland County, N.C. The bridge deck above was leaking water at the joint, cascading down and eroding the slope that protects the...
Georgia DOT launches first U.S. statewide highway assistance and maintenance program

Photo source: Georgia DOT

News February 07, 2017
The Georgia Department of Transportation’s (GDOT) new Coordinated Highway Assistance & Maintenance Program (CHAMP) begins its phased launch today in Northeast Georgia, with plans to roll out the service to five other districts in the state by this May.   CHAMP will serve most interstates across...
Michigan DOT leverages plow data for better snow and ice removal

Photo source: MDOT via Mining Journal

News December 19, 2016
The Michigan Department of Transportation (MDOT) is banking on connected vehicle technology to help clear snow and ice from roadways faster. GPS-based automatic vehicle location devices, which the agency began installing on its winter road maintenance equipment in 2013, report where each truck is,...
Colorado DOT

Photo source: Flickr/Phillip Capper

News December 02, 2016
The Colorado Department of Transportation (CDOT) has identified $9 billion worth of unfunded priority project, including the widening of I-25 between Monument and Castle Rock, but is faced with a $1.41 billion budget for 2017, a budget which is at present over-burdened with maintenance requests.  ...
Utah revised gas tax revenue formula to aid cities and counties
News November 17, 2016
In effort to more evenly distribute revenue derived by the state’s gas tax, Utah lawmakers have changed a complicated tax distribution formula in hopes of making dissemination more fair across the state.   Gov. Gary Herbert called a special session of the legislature to address this issue after the...
road work sign
News September 21, 2016
After six months, and more than 100,000 cubic yards of debris, Highway 14 in north Idaho has finally reopened to traffic following a historic landslide.   The Idaho Transportation Department (ITD) says the final shovels of dirt were removed last month. The highway finally reopened without any lane...
VDOT repairs culvert, avoids costly roadway rehabilitation with GCCM solution
Case Studies August 17, 2016
As a result of periodic culvert inspections, the Virginia Department of Transportation (VDOT) identified an existing triple-barrel steel-plate culvert south of Richmond, Va., as requiring a repair. Since the roadway above the existing culvert had just been repaved and new guardrail had been...
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