The New South Wales Roads and Traffic Authority (RTA) proposes to construct a bus turnaround facility off Darcy Road in the Westmead precinct of the Northwest Transitways. The RTA, in partnership with the Ministry of Transport (MoT) is constructing and operating the North-West Transitway Network, consisting of two integrated rapid bus links: Parramatta — Rouse Hill Link and Blacktown — Castle Hill Link. The Transitway consists of new bus only roadways and the creation of dedicated bus lanes on existing roads. The Parramatta — Rouse Hill Link will be approximately 17 kilometres (km) long and include 19 Transitway stations. The Blacktown — Castle Hill Link will be approximately 15 km long and include 21 Transitway stations (including Burns interchange).