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Articles on Road infrastructure

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Could a secret ingredient make crumbling concrete a thing of the past? m_e_mccarron

Fungi can help concrete heal its own cracks

Adding a bit of fungus to the initial ingredient list might be one way to endow concrete with the ability to fill in any bits of damage that occur, without the need for human intervention.
Reforming how drivers pay for the costs of their road use can help keep traffic flowing, which is just one of the potential benefits. Holli/Shutterstock

Delay in changing direction on how we tax drivers will cost us all

Traffic congestion is the main cost that cars create when they use existing roads. Road use charges are a more efficient and fairer way to cover the cost and help ensure traffic flows.
Truck platooning involves a lead truck with a driver guiding other trucks through vehicle to vehicle communication. cheskyw / 123rf.com

Coming soon to a highway near you: truck platooning

Elon Musk’s new Semi has platooning capability - where multiple trucks commute in a line with a single driver in the lead vehicle. But could it work in Australia?

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