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FEDERAL HIGHWAY ADMINISTRATION FLY ASH
FlyDubai attacker reportedly targeted Tel Aviv Airport: How did he get into the cockpit?Flight FZ1073 took off from Dubai for Tel Aviv with 182 people on board, including eight crew members. The flight appeared routine at first...- No cement, 450 homes, Rs 7 lakh each: How Gujarat couple turned factory waste into bricks, cutting construction time to just 30 daysIn a groundbreaking innovation, Gujarat couple Vedant and Aditi Gandi have pioneered a pioneering technique to fabricate bricks utilizing i...
- Jay Clayton to head US AI task force: Here’s what we knowJay Clayton has taken on a pivotal role as Trump appoints him the AI czar to steer the newly established Super Intelligence Force. This str...
- Newark airport used coal waste in runways built for jumbo jets: What FHWA found 20 years laterA 1970s pavement project at Newark International Airport in New Jersey used coal fly ash, lime, Portland cement and sand to create a stabil...
- In 1990, Switzerland crushed an old A13 road and reused 66% to 100% of it in new concrete; 20 years later, every recycled test mix was still rated good or very goodNew research highlights the impressive durability of Swiss highways built with recycled concrete over several decades. The A13 motorway too...
- ‘Coming in blind?’ Medical jet disappears after chilling cockpit callA debris field has been found off Nantucket, Massachusetts, from a Canadian-registered air ambulance that disappeared over the Atlantic whi...
- Air Ambulance plane goes missing while flying from Bermuda to Boston, flight's pilot misses call sign 'Heartbeat 104'Canadian-registered air ambulance jet had four crew members and two passengers aboard when it departed Bermuda’s L.F. Wade International Ai...
- Six missing as Boston-bound medical jet disappears off Nantucket after sudden descent: Here’s what we knowA Gulfstream G100 medical evacuation aircraft vanished shortly after departing from Bermuda, carrying six individuals headed for Boston. Th...
- US FAA says Boeing 737 MAX software glitch poses no safety issueThe Federal Aviation Administration confirmed that Boeing can proceed with the certification of the 737 MAX 10. A recent panel determined t...
- With a mixed scorecard, Trump poised to test his powers again at US Supreme CourtThe US Supreme Court begins its new nine-month term on Monday with several cases testing the scope of President Donald Trump’s powers. Just...
- US Supreme Court to hear clash over Trump's immigration detention policyThe US Supreme Court has decided to review a contentious issue surrounding the mandatory detention of undocumented immigrants, a policy bor...
- Trump Affordable Care Act refund: Why nearly 1 million Americans in 30 states are getting $500 checks—and who qualifiesTrump ACA $500 refund checks: Nearly a million Americans are finding unexpected government checks in their mailboxes this week. Starting Se...
- Trump $500 Obamacare refund: Nearly 1 million Americans in these states to get checks; who qualifies, when?The Trump administration has begun sending $500 Obamacare refund checksto nearly 1 million Americans across 30 states in October 2026. The ...
- Diesel price hits record highs ahead of U.S. midterm elections 2026: Texas, California, other key political states are taking measures to offer relief for Americans. Details hereDiesel price today: White House is considering regulatory relief that would allow broader sales of red-dyed diesel, a move that could allow...
- Some US roadside signs are designed to break or bend when a car hits them; the unusual design keeps the signpost from becoming an even more dangerous obstacleIn America, road signs play a vital role in ensuring driver safety, incorporating advanced breakaway supports designed to minimize injuries...
- Those tall fences beside snowy highways are not property fences; they catch blowing snow before it reaches the road, while plowing can cost 100 times moreSnow fences are ingeniously constructed barriers that capture drifting snow, enhancing road safety during winter storms. By slowing down th...
- In 1972, FHWA used 5 inches of scrubber waste in a parking-area base at Washington's Dulles Airport. 2 years later, wet weather caused the experimental base to soften and be replacedEarly tests explored scrubber waste for road bases and subbases. Florida projects between 1977 and 1989 showed highly satisfactory performa...
- In 1972, Illinois built a highway embankment with 246,000 cubic yards of coal ash. It’s still holding up even after 50 yearsIn 1972, a groundbreaking highway project in Illinois incorporated coal fly ash as a structural fill, challenging traditional practices. Th...
- In 2009, Illinois used 38,881 tons of fly ash in highway construction; IDOT reported spending $1.75 million while reducing landfill use and cement demandIllinois highways are increasingly integrating fly ash, a byproduct of coal combustion, as a sustainable option for road construction. This...
- In 1989, Kentucky engineers built a 750-foot road base using about 80 tons of ponded fly ash; the 11% ash section was reported to perform well against the conventional controlAn experimental road base in Kentucky utilized coal plant residue in 1988. Fly ash has been a federal construction material since the 1970s...
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