Plans for billionaire Elon Musk's Boring Company Los Angeles proof-of-concept tunnel—slated to run 2.7 miles—have hit rocky ground, as two local neighborhood groups have filed a lawsuit agai...
|
|
A fatal accident in a Pennsylvania Turnpike tunnel in February was likely caused by the corrosion of steel straps that were holding up electrical conduit, according to a newly released preli...
|
|
After months with little in the way of updates, transit startup Hyperloop Transportation Technologies last week revealed progress in two countries: a track set to be built in Abu Dhabi, and ...
|
|
Loose pieces of concrete fell onto the inbound platform of Boston’s World Trade Center Station on Wednesday, resulting in a brief closure of the Silver Line tunnel so engineers could assess ...
|
|
A 13-mile-long tunnel, slated to house six lanes of highway in one of the most extensive tunnelling projects in history, is under construction along the Western end of Stockholm, Sweden, and...
|
|
Bay Area Rapid Transit officials recently announced a feasibility study for a second transportation tunnel running under San Francisco Bay, which would both double capacity and allow for tra...
|
|
The Wisconsin Department of Transportation is seeking contractors for rehabilitation of the Fond du Lac Bypass Bridge, located in Fond du Lac, Wisconsin.
|
|
The Boring Company, founded and spearheaded by billionaire Elon Musk, is on track to begin digging parallel transportation tunnels in Maryland, starting next month.
|
|
Billionaire Elon Musk has released an image from the Hyperloop tunnel being built under Hawthorne, California, near the SpaceX headquarters, which shows that the Boring Company is farther al...
|
|
The Washington State Department of Transportation has released a fly-through video of the tunnel bored by its "Bertha" borer, threading through the tunnel’s north end then out the south end,...
|
|
Maryland’s Department of Transportation has given conditional approval for the construction of a Hyperloop tunnel, which is slated to stretch from Baltimore to Washington.
|
|
Billionaire and mastermind Elon Musk recently announced a new product that isn't quite as industrial as one might expect from the founder of The Boring Company.
|
|
|
Hawthorne, California, authorities have approved the first test tunnel for Elon Musk’s electric vehicles, which will extend two miles westward, starting from SpaceX headquarters.
|
|
The Chesapeake Bay Bridge-Tunnel will soon undergo yet another expansion with the addition of two more underwater lanes.
|
|
The unfolding story of the ultrafast Hyperloop transport system has a new chapter: A full-scale prototype of a passenger pod has been revealed.
|
|
Four years after its boring job began and three months after it was finally complete, Seattle’s “Bertha” tunnel-borer is almost completely disassembled, and the Washington State Department o...
|
|
The massive Hong Kong-Zhuhai-Macao Bridge project reached a milestone last week, as the construction of the world’s longest and deepest underwater tunnel wrapped up.
|
|
Ever the eccentric, Elon Musk—CEO of SpaceX and Tesla—is, in fact, boring.
|
|
The scandal surrounding falsified concrete tests on a Hong Kong bridge-tunnel megaproject has widened to involve 55 other projects in which concrete sample tests have been characterized as “...
|
|
Business magnate Elon Musk reiterated his plan to construct tunnels under cities for the purpose of using high-speed electric sleds to allow vehicles to circumvent nettlesome traffic.
|
|
After nearly four years (with a few delays along the way), "Bertha," Seattle’s giant tunnel-borer, has broken through to the other side, completing its 9,270-foot journey under the city.
|
|
A massive sea bridge that includes a 4-mile stretch of tunnel is still on target to meet its deadlines, officials say, despite numerous logistic and construction setbacks.
|
|
Although the crack that plagued progress in Australia’s Sydney Metro Project last September is gone, a recently released failure assessment has shed light on what went wrong with a section o...
|
|
New York City could see construction last for seven years for the installation of the Hudson Tunnel, officials said Tuesday at a community presentation.
|
|
More than four years after construction began, the Eurasia Tunnel, connecting the European and Asian sides of Istanbul underneath the Bosphorus Strait, has opened to vehicle traffic.
|
|
Canadian safety officials are investigating an accident in a light rail transit project tunnel that temporarily trapped three construction workers Thursday (Nov. 10).
|
|
A pair of historic rock tunnels that serve as an entryway to Bryce Canyon National Park in Utah are getting a $2.5 million makeover, including the replacement of a layer of shotcrete inside ...
|
|
An alternate method of inspecting the integrity of concrete tunnel walls was demonstrated in Pittsburgh last week as part of a program that finds strategic solutions to national transportati...
|
|
Years after Hurricane Katrina struck, the southern Louisiana city of Slidell is benefitting from an underground pipe inspection technology developed at Louisiana Tech University.
|
|
A record-breaking bridge in Scandinavia appears to have a timeline to match when it comes to painting the monumental span.
|
|
How do you solve the problem of building a crossing where traditional engineering methods pose a problem? Transportation officials in Norway are considering the world’s first floating submer...
|
|
The world’s longest, deepest tunnel opened last week in Switzerland with much fanfare celebrating completion of the mega project’s 17-year construction timeline.
|
|
Bertha, the world’s largest tunnel-boring machine, made its way under Seattle’s Alaskan Way Viaduct faster than expected, limiting road closures last week and moving the tunneling project cl...
|
|
Visitors to one Pittsburgh museum expect to learn about science, sports and technology while on site, but they are about to get an education on one more important topic: corrosion.
|
|
A sinkhole opened up on a New Orleans street just hours after the mayor and the city’s infrastructure team examined a decades-old underground tunnel nearby.
|
|
It’s the oldest trick in the book … at least in Saturday morning cartoons.
|
|
The American Association of State Highway and Transportation Officials, AAA and the U.S. Chamber of Commerce are seeking outstanding transportation infrastructure projects or programs for it...
|
|
The U.S. Department of Transportation has made known two potential sources of funding for infrastructure projects across the country.
|
|
Six weeks after a sinkhole halted excavation of the new State Route 99 tunnel in Seattle, the design-build firm in charge of digging the underground portion of the Alaskan Way Viaduct Replac...
|
|
There are a lot of reasons repairs to a city’s infrastructure may be delayed, but hungry rodents are rarely the cause.
|
|
Although Caltrans originally expressed that the failure to a tunnel wall in the Bay Bridge area was likely an isolated incident, further inspection shows that not to be the case.
|
|
Caltrans officials have a new corrosion investigation on their hands: the Bay Bridge’s Yerba Buena Island tunnel, which links the western span and the new eastern span of the San Francisco-O...
|
|
Although it had been reluctant to do so, Amtrak has released cost projections and a timetable of events for the Gateway program, a massive underground infrastructure project meant to double ...
|
|
Following a lengthy repair period, Bertha went back into service at the end of December, getting the underground portion of the Alaskan Way Viaduct Replacement Project going forward again, P...
|
|
Just over two years after breaking down in its first days of digging, “Bertha,” the tunnel boring machine excavating
|
|
Our network of roadways and interstates help us get from Point A to Point B quickly and efficiently, but they often interfere with migratory routes favored by local wildlife to move between ...
|
|
Italian infrastructure group Salini Impregilo announced an agreement to acquire U.S.-based construction firm Lane Industries Inc., one of the country’s top federal contractors for roads and ...
|
|
Just 33 years after its conception and less than 10 years after completion, one of the most expensive and controversial highway projects in the U.S. has developed several ongoing problems.
|
|
It’s a multi-billion-dollar underground infrastructure project that has not officially started yet in part of the country where ailing transportation routes are consuming significant resourc...
|
|
Work on the new tunnel passing under Seattle’s waterfront, part of the Alaskan Way Viaduct replacement project, has halted as the “Bertha” tunneling boring machine is returned to its pit, bu...
|
|
BRIDGEPORT, PA--Four former Pennsylvania highway and bridge inspectors will avoid prison for their roles in a $1.2 million overbilling and kickback scandal that has engulfed the state Depart...
|
|
LAKE MEAD, NV--There's a reason they call them "mega-projects."
|
|
BOCHUM, GERMANY—A new form of shotcrete packed with more steel fibers than ever is showing promise as a way to protect tunnels, bridges and other critical infrastructure from fires and terro...
|
|
TUMWATER, WA—Two contractors are each facing $2,050 in fines after a rebar wall collapse that injured five ironworkers, one critically, in February.
|
|
Multinational research in Europe has produced a new generation of cheap, wireless, early-warning sensors that could help head off infrastructure catastrophes, its developers say.
|
|
Reviving a network of abandoned subway tunnels under London could be the solution to the street congestion above them, says design and architecture firm Gensler.
|
|
The chance to solve a 6,000-year-old mystery is butting heads with the needs of millions of motorists.
|
|
Two more contractors for the Pennsylvania Department of Transportation have been indicted in a continuing state investigation into "massive and widespread theft, fraud, corruption, and money...
|
|
A 62-foot section of a doomed double-deck highway in Seattle just got a bright yellow paint job, costing the city nearly $10,000 and leaving some locals scratching their heads.
|
|
More than two dozen U.S. associations and labor unions are preparing to lean on Congress in a big way to secure the Federal Highway Trust Fund before it goes broke.
|
|
New cracks discovered on a seismically unstable double-deck highway in Seattle warrant a closer look, transportation officials say.
|
|
Europe’s largest construction project has been marred by its first worker fatality, after a contractor died Friday (March 7) when he was struck by a piece of concrete.
|
|
Where (if anywhere) does infrastructure fall on the radar of America’s governors this year? What are the states’ priorities, and how will they pay for them?
|
|
The new year should ring in increased spending on transportation infrastructure, including “record levels” of bridge and tunnel construction spending, a new analysis says.
|
|
One construction worker has died and two others are injured, one critically, after a retaining wall they were using to practice concrete work collapsed in upstate New York, authorities said....
|
|
A coating contractor and Colorado utility implicated in the 2007 deaths of five painters are reportedly close to settling federal safety cases for reduced amounts.
|
|
Scores of 100-pound coated metal panels have been removed from two Boston tunnels after one broke from its frame and fell, authorities say.
|
|
