Solidal

CLIENT

Transurban / Roads & Maritime


LOCATION

Sydney


PRODUCT

SOLIDAL® CMC Double Fold System

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BUILDER

Seymour Whyte


ENGINEER

Arup


M4 Smart Motorway Project

The M4 is a 35km motorway which extends from Concord in Sydney ( Inner West ) to Blue Mountains. The M4 Smart Motorway project will introduce intelligent technology know as a Smart Motorway System. SOLIDAL® was contracted to design and supply M4 Gantries. No other manufactures could machine the high grade 5083 Alloy and metal form.