Hiway Group is a leader in the design and delivery of advanced stabilisation solutions for pavements in road construction, in ... frastructure, rail, renewables maintenance, gas and mining. Our philosophy is to utilise innovative techniques, quality systems, personnel expertise and our modern purpose-built fleet to maintain and expand our position at the cutting edge of the stabilising industry. We offer a range of subgrade, subbase and basecourse modification services that are more cost-effective than traditional road construction and rehabilitation methods. These include foamed bitumen stabilisation, aggregate modification, subgrade and subbase improvement. As well as the cost savings our innovative solutions reduce construction time, increase strength and durability, and are more environmentally sustainable. read more