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The key infrastructure policy adviser to US president Donald Trump has resigned, according to US media reports. DJ Gribbin is "moving on" to pursue unspecified opportunities, a White House official told the Washington Examiner newspaper. Gribbin joined the White House staff in February 2017 to advise Trump on how he could fulfil his election promise to boost infrastructure spending with around US$200 billion. Gribbin previously worked as chief counsel for the Federal Highway Administration and general

If ready-mix concrete is not an option for underground sealing, stabilisation and grouting, then Blastcrete Equipment’s Mine Mate will step up. The low-profile Mine Mate mixes and pumps concrete material for shotcrete applications. It features Blastcrete’s X-10 ultra high-pressure swing tube pump for the wet-mix shotcrete process. In contrast to the dry shotcrete – gunite - the wet shotcrete process minimises dust and improves visibility making it much safer, particularly for underground use. Featuring a co

The Liantang/Heung Yuen Wai Boundary Control Point project is creating a seventh land crossing, including highways and tunnels, between Shenzhen in China and Hong Kong There are already two control points on the eastern side of the New Territories between China and Hong Kong - at Man Kam To and Sha Tau Kok – to access eastern Shenzhen and Guangdong. All cross-boundary traffic travelling from these points must use busy local roads in Hong Kong and Shenzhen before joining the major highway systems. The US

PVC composite material guardrails, as well as noise barriers and lagging panels, are being offered by Korea-based Caris Guardrail. These resin products with a honeycomb structure offer increased strength and elasticity needed to withstand an impact from a vehicle at high speeds, according to the company. Importantly, the company says that the fluorescent material enables the guardrail to be seen in the dark under low lighting conditions, thereby increasing safety for drivers. From the aesthetic point of

The western Canadian province of British Columbia has signed a deal with Lindsay for deployment of the company’s Road Zipper on the Alex Fraser Bridge The Bridge connects Richmond and New Westminster with North Delta in the Greater Vancouver area. The moveable barrier replaces a static concrete barrier in an attempt to increase traffic flow during peak periods. The Alex Fraser Bridge joins other bridges around the world, such as the Benjamin Franklin Bridge over the Delaware River in the US, that now us

Unbreakable glare panels from Korean company ETI literally bounce back from an accident, according to the manufacturer. The panels are made from EVA, an elastomeric polymer that is soft to the touch and extremely flexible, akin to rubber. It is popularly known as an expanded rubber or foam rubber and is extremely resilient with good clarity and gloss and stress-crack resistance. Products using EVA include ski boots, bicycle saddles, wakeboards and water skis. These properties make ETI’s glare panels suit

The northern English city of Gateshead has adopted Signstr8 anti-rotational sign posts from SignPost Solutions to help reduce maintenance costs. Gateshead has specified Signstr8 for all of its steel post sign installations where strength capacity allows. As opposed to standard round poles, the 76mm diameter steel Signstr8 pole has a 30mm flat face to prevent the sign from being misaligned or rotated. The design avoids the need for costly call-outs to ensure signs are correctly orientated. They can prevent

The Rollsroller Traffic flatbed mounting and lamination applicator, from Swedish sign maker Rollsroller, is designed specifically for high-volume production of road signs It has a special profile bed adjustable to fit almost any extruded guide sign panels, according to the manufacturer. Bed length for the Rollsroller Traffic 600/145T model is 6,000mm and width is 1,450mm. The pneumatically controlled roller is automatically adjusted for substrates up to 60mm. The adjustable aluminium profile bed is desig

UK government agency Highways England has awarded telent Technology Services with a major contract to manage over 30,000 roadside assets including messages signs and cameras. Under the seven-year deal worth around €510 million, telent Technology will run the agency’s National Roads Telecommunications Service in England. The centre connects seven regional control centres as well as the national traffic operations centre.