Ennis Avenue, Rockingham

Infobox Australian Road
road_name = Ennis Avenue
type = road
route_

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route_

route_

photo =
caption =
length = 15
direction = North-South
start = Patterson Road, East Rockingham
finish = Mandurah Road, Karnup
est =
through = Cooloongup, Warnbro
route =
exits = Dixon Road, Safety Bay Road, Port Kennedy Drive

Ennis Avenue is a major road between Rockingham and its southern suburbs and is part of Australia's National Highway 1 for all of its length. It is a controlled access road and after leaving Rockingham has only four intersections (Willmott Drive, Safety Bay Road, Royal Palm Drive and Port Kennedy Drive) - the alternative route is Read Street and Warnbro Sound Avenue which runs roughly parallel to and west of Ennis Avenue.

The Kwinana Freeway was built to Safety Bay Road in 2002, which means that Kwinana Freeway traffic going to Mandurah and the South West of Western Australia from Perth enters Ennis Avenue near its halfway point (7.5 km) at Safety Bay Road. The Warnbro railway station, which opened in December 2007, is right next to this intersection.

Major intersections

* Dixon Road:
** West to Rockingham Trade Centre and Murdoch University Rockingham Campus
** East
* Council Avenue - to Rockingham City
* Rae Road/Garden Island Highway - to Safety Bay and Shoalwater
* :
** West to Safety Bay
** East to Baldivis and Kwinana Freeway
* Port Kennedy Drive - to Port Kennedy