As part of work to construct an additional westbound lane on the Hills M2 Motorway between Pennant Hills Road and Windsor Road, the westbound and eastbound cycleways are closed until early 2018.

A detour has been built for cyclists. The detour starts at the Hills M2/Pennant Hills Road interchange, follows Pennant Hills Road, Murray Farm Road, North Rocks Road, Windsor Road, Kleins Road, Moxhams Road and Junction Road before rejoining the Hills M2 near Cropley Drive (Winston Hills).

Access to the bus stops along the diversion route will be maintained.