How many vehicles are using Stage 1 of the Port River Expressway and how is this affecting neighbouring roads?
In excess of 22,000 vehicles are using Stage 1 each day. Since being opened in mid 2005, Stage 1 has created a major shift in traffic flows from neighbouring arterial road networks. Traffic volumes on Grand Junction Road (immediately west of South Road) and Cormack Road have decreased by approximately 9 000 and 5 000 vehicles per day respectively.
