area is characterised by 1960s shop-top, two- and three-storey buildings and later, four- to ten-storey developments. There are currently four shopping centres in Dee Why including: Dee Why Market - a single storey shopping centre originally constructed in the 1970s with a significant redevelopment in 2009 and previously featured a Woolworths supermarket and The Reject Shop. Dee Why Village Plaza - located on Howard Avenue and Dee Why Parade features a Coles supermarket. Dee Why Grand - owned by ISPT is part of a large mixed-use development completed in July 2010 which includes newly built Dee Why Hotel, 170 residential apartments, 10-storey 6,500 sqm office, large-format bottle shop and three-level basement car park. The centre features Aldi and a second Coles supermarket in Dee Why. Meriton Retail Precinct Dee Why - an outdoor shopping centre, part of the Lighthouse development. Dee Why RSL Club - located on Pittwater Road, the RSL club was founded in 1937 and is now home to an Asian restaurant, a bistro, a sports bar, the Aqua Bar and Lounge, Flame Lounge and Bar as well as a bottle shop and a function centre. Also on Pittwater Road is the Warringah Council Chambers and the Dee Why branch of Warringah Library, one of four networked branches of the Library including Belrose, Forestville and Warringah Mall. The Strand, running along the southern Dee Why beach front, is a major commercial area, and features two to four-storey buildings with Apartments, cafes, restaurants and bars overlooking the beach. There is also a set of eight mainly single-storey shops at the corner of South Creek Road and Pittwater in the northern part of Dee Why, next to the lagoon, as well as a few corner stores scattered in the more suburban areas. The Dee Why Post Office opened on 26 April 1915. Dee Why Beach Post Office opened on 1 December 1945 and closed in 1979. Dee Why North Post Office opened on 1 October 1959 and closed in 1993. Transport Public transport in Dee Why primarily runs along Pittwater Road in the form of buses, with services southwards to the city, Manly and North Sydney, and northwards to Collaroy, Cromer, Narrabeen, and the Pittwater area. The main bus stop for these services is located at the intersection with Howard Avenue. There are also semi-regular services to Chatswood via Warringah Road to the west. Dee Why also has a B-Line