What part of the Cahill Expressway is nicknamed "The Coathanger"?
Cahill Expressway The Cahill Expressway is an urban freeway in Sydney and was the first freeway constructed in Australia, opening to traffic in 1958. It starts from the Eastern Distributor and Cross City Tunnel in Woolloomooloo, and runs through a series of sunken cuttings and tunnels between the Royal Botanical Gardens and The Domain. It then runs on an elevated section across the northern edge of the Sydney CBD at Circular Quay, and then across the Sydney Harbour Bridge to North Sydney. It connects there to the Warringah Freeway.
Red Hill Valley Parkway The Red Hill Valley Parkway (RHVP) is a municipal expressway in the Canadian city of Hamilton, Ontario. The route connects the Lincoln M. Alexander Parkway, Hamilton's second municipal expressway, to the Queen Elizabeth Way (QEW) near Hamilton Harbour. It is named after Red Hill Valley, through which it descends the Niagara Escarpment. It is a 7 km four-lane freeway with a speed limit of 90 km/h .