Mount Crosby Road is part of DTMR Local Roads of Regional Significance (LRRS) and forms part of the District Road network that runs westerly from Mogill Road in Anstead to the Mount Crosby Road / Warrego Highway interchange at Chuwar.  The interchange incorporates a two-way two-lane overpass bridge and two roundabouts providing eastbound and westbound on/off ramps north and south of the Warrego Highway.  On his section of the road, DTMR were investigating the option of providing a Pedestrian/cyclist shared Bridge, including ramps to provide a means for cyclists and pedestrians to safely cross the Warrego Highway.

Department of Transport and Main Roads (TMR) engaged ARUP/Bellwether to provide a price to investigate options and develop a lite business case for traffic improvements on the Mount Crosby – Warrego Highway Interchange that included a Pedestrian/Cycle shared bridge.