March 19, 2018
A pedestrian was killed overnight in Tempe, Ariz., after being hit by a self-driving car operated by Uber.
This incident appears to be the first known death of a pedestrian struck by an autonomous vehicle on public roads.
The Uber vehicle was in autonomous mode with a human safety driver at the...
March 19, 2018
Five days after the deadly bridge collapse at Florida International University (FIU) there are still a lot of unknowns, but this is what we know:
The number of confirmed dead is six, and 10 people were injured;
There have been conflicting reports as to what was being done on the bridge prior to...
March 16, 2018
NTSB officials have still not been able to access the FIU bridge accident site. AP Photo
As rescue workers continued recovery efforts at the site of the pedestrian bridge collapse at Florida International University in the city of Sweetwater on Friday, officials were waiting to get a chance to do their job.
At least six have been confirmed dead and more may be pulled from the rubble...
March 14, 2018
A report released by nonprofit transportation research group TRIP finds fatalities in traffic crashes involving drivers 65 years old or older increased 22% from 2012 to 2016.
The number of seniors killed in those crashes increased by 16% nationwide. The TRIP report identified Florida as having...
March 12, 2018
Copenhagen has hundreds of miles of separated bikeways built next to their sidewalks.
U.S. travelers to many European cities often note the very large number of bicyclists of all ages and abilities. Indeed, bicycles are used for nearly half of urban trips in cities like Amsterdam and Copenhagen. Another notable feature of these cities is their extensive network of infrastructure...
March 08, 2018
A federal grant has been awarded to the Illinois Department of Transportation (IDOT) to help to make I-57 safer near the town of Marion.
In a news release from Democratic U.S. Senators Tammy Duckworth and Dick Durbin, it was announced that IDOT was awarded a $7.6 million TIGER grant for...
March 07, 2018
LaneGard 3 Folding Type III Barricade is designed for emergency road closures.
After a storm hit northeastern Ohio on March 1, 2018, an estimated 80,000 people lost electrical power as a result. High winds, gusting as strong as 50 mph, brought many power lines down, and numerous road closures were reported throughout the area. The storm, severe enough to earn its own name,...
March 06, 2018
Downtown Las Vegas is one of the most congested urban areas in the nation. But Nevada Department of Transportation (NDOT) officials hope to crack the traffic crunch with a series of digital active traffic management signs, which are set to go live today.
Some 300,000 vehicles travel through the U...
March 02, 2018
I-90 in Cuyahoga County was one of the locations where ODOT installed longitudinal diamond grooving.
In Ohio, it’s important to look at pavement solutions in relation to the current highways—only 2-3% of the pavements in the state system are concrete.
Composite pavements (asphalt over brick or concrete) represent 45-48%, and the remainder are full-depth asphalt. The Ohio Department of...
March 02, 2018
Image: Idaho Transportation Department
The Idaho Transportation Department (ITD) is piloting new wireless technology aimed at shedding some light on the state’s darkest highways with the first 100 of an eventual 700 solar-powered pavement markers.
Last month, state employees installed the patented markers in Pocatello, which measure 4...
February 28, 2018
Image: Traffic Technology Today
Engineering and planning consultant Michael Baker International (MBI) has announced completion of the second phase of the Mountain View Corridor project on S.R. 85 to the west of Salt Lake City.
MBI served as the lead designer for the second phase of the project, which included the full design...
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 16, 2018
Hawaii state officials are implementing new weight limit restrictions for bridges on the islands of Hawaii, Maui, Oahu, and Kauai as the result of a recent calculation reassessment taking heavy truck loads into account.
While most passenger vehicles should not be affected, emergency vehicles,...
February 16, 2018
A proposal in the Missouri state legislature would do away with mandatory vehicle safety inspections. State law presently requires mechanical inspections of vehicles every other year once a vehicle is five years old. Such inspections are required for an owner to renew their motor vehicle license...
February 09, 2018
A project to widen 6 miles of U.S. 95 in northwest Las Vegas has begun.
Las Vegas Paving won the $64.6 million general contract for the work between Durango Drive and Kyle Canyon Road. The project will expand the highway from four to six lanes to relieve congestion and improve safety, according...
February 06, 2018
The head of the National Transportation Safety Board (NTSB) said that the correct implementation of a key train safety feature could have prevented the early Sunday morning Amtrak crash in South Carolina.
Chairman Robert Sumwalt said at a press conference that the implementation of Positive Train...
February 05, 2018
The blue ‘I Love NY’ road signs found along the state of New York's highways will soon come down, according to Gov. Andrew Cuomo's administration.
Cuomo's top transportation officials announced Friday the state would soon remove the controversial highway signs, which have been at the center of a...
January 18, 2018
The Utah Department of Transportation (UDOT) and Utah Department of Public Safety (DPS) are together looking to make a severe reduction in road fatalities in the state, a figure that crested at 273 deaths in 2017.
While that is a slight decrease from 2016 when 281 people died on Utah roads, UDOT...
January 16, 2018
A new report examining the global crisis of road deaths and traffic fatalities around the world found that despite having more resources to tackle road redesigns and reduce traffic fatalities, the U.S. is not keeping up with many of its peer nations when it comes to creating safer streets.
January 15, 2018
An Illinois Economic Policy Institute (ILEPI) study released last week emphasizes the growing safety and congestion problems on a 16-mile stretch of I-80 in the northeastern part of the state that connects six of Will County’s municipalities and traverses four waterways.
For the study, ILEPI...