In 2026, Texas engineers mixed 4.5 tons of waste plastic into nearly a mile of road; the recycled material replaced 8% to 10% of petroleum-based bitumenInnovative researchers are pioneering the use of recycled plastic to improve the durability of asphalt roads. By substituting a portion of ...
03 Sep, 2026, 02.28 PM IST
In 2000, California packed 6,627 tons of shredded tires beneath Dixon Landing Road; the lightweight fill saved an estimated $477,000In Milpitas, California, an innovative on-ramp has been constructed using shredded tires as a lightweight fill material. This eco-friendly ...
02 Sep, 2026, 06.40 PM IST
Phoenix swapped black asphalt for a reflective road coating; noon surface heat fell 12°F, but pedestrians faced higher radiant heatIn an effort to lower urban heat, Phoenix tested innovative reflective pavement coatings on its roads, revealing that treated asphalt kept ...
31 Aug, 2026, 05.22 PM IST
32,600 used tires did not go to a landfill. Instead, Michigan turned them into a 1.15-mile road in Clare County that can also reduce traffic noise. The next target is Detroit roadsMichigan is turning discarded tires into road-building material, with 32,600 passenger tire equivalents reused on a 1.15-mile stretch of Ha...
31 Aug, 2026, 03.59 PM IST
In 1959, Auckland opened its Harbour Bridge after 3 years of construction. 10 years later, clip-on sections doubled its capacity from 4 lanes to 8 lanes for city trafficAuckland Harbour Bridge's initial construction prioritized affordability over immediate full capacity. The bridge was later expanded with c...
27 Aug, 2026, 09.20 PM IST
In 2019, Sydney replaced part of a busy road with concrete made from industrial waste. Five years later, the experiment had a surprising resultA road trial in Sydney tested the durability of concrete created from industrial waste, revealing impressive results. The geopolymer concre...
24 Aug, 2026, 07.40 PM IST
In 2019, scientists tested a diaper-like superabsorbent polymer in lab-made asphalt samples; the water-storing material cooled the specimens by up to 12°CResearchers from China have pioneered a groundbreaking asphalt composite integrated with superabsorbent polymers aimed at cooling city envi...
08 Aug, 2026, 07.04 PM IST
US bombs Iranian ports and cities; Tehran retaliates with attacks on US sites in Bahrain, Kuwait and JordanUS and Iranian forces exchanged strikes for the tenth consecutive night. Iran-aligned Houthis threatened a naval blockade against Saudi Ara...
21 Jul, 2026, 08.05 PM IST
US Stock Market: US homebuilder sentiment falls unexpectedly in July; housing stocks may stay under pressureUS homebuilder sentiment unexpectedly weakened in July, falling two points to 34. Elevated mortgage rates and economic uncertainty continue...
17 Jul, 2026, 10.05 AM IST
Cabinet approves Rs 24,000 crore highways in VaranasiThe Union Cabinet approved highway projects exceeding twenty-four thousand crore rupees for Varanasi. Railway multi-tracking projects in Od...
15 Jul, 2026, 07.28 PM IST
Ethanol small share of son's business, mileage loss due to blending is minor, Nitin Gadkari saysMinister Nitin Gadkari defended the ethanol blending programme against criticism. He stated his family's business involvement is minimal an...
15 Jul, 2026, 11.27 AM IST
IIT Mandi develops landslide early warning system for Himalayan regionIIT Mandi researchers have developed an extensive early warning system for landslides. This system forecasts landslide probabilities across...
08 Jul, 2026, 03.25 PM IST
From North to south, how Karnataka plans to solve Bengaluru’s ‘slow’ problem with Rs 18,000 crore ‘underground’ projectThe Karnataka government has approved a major tunnel project for Bengaluru. This project aims to significantly cut travel time between the ...
02 Jul, 2025, 04.16 PM IST
India's domestic passenger market falls to 3.1 per cent in March: IATA"Year-on-year RPK (revenue passenger kilometre) growth slowed substantially in the domestic India market this month, from 8.3 per cent in F...
08 May, 2019, 09.52 PM IST
Expect growth to continue momentum post-monsson: Nitin Patel, ED, Sadbhav Group"We have seen that traffic has come down drastically because of monsoon. Also, a lot of damages have been caused on bituminous roads," says...
08 Aug, 2016, 12.55 PM IST
Highway developers set to get reliefMany highway developers are set to get relief as the Rangarajan committee is likely to recommend reduction and deferment of premium to be p...
29 Nov, 2013, 11.29 AM IST
- Govt approves Rs 16,680-cr NHDP Phase VII
The government on Thursday approved development of road projects including construction of ring roads, bypasses and tunnels under Phase VII...
06 Dec, 2007, 08.46 PM IST