Amongst the Westconnex Papers is RMS.002.002.6523 which records RMS's concern that the Airport's Master Plan "over-emphasises the role of NSW Government transport agencies in development and testing the proposed airport ground transport solutions". The Masterplan adopted by the Federal Government in February, states "The GTP was developed in consultation with the NSW Government's transport agencies, including Transport for NSW (TfNSW), NSW Roads and Maritime Services (RMS) and the Sydney Motorways Project Office (SMPO)."

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Australian Government approved Sydney Airport’s new Master Plan 2033 on the 17th of February, 2014.
https://www.sydneyairport.com.au/corporate/master-plan.aspx (viewed 8 April 2014)

Sydney Airport rated Australia's worst large airport:"The ACCC said the airports' revenues and profit margins had increased due to continued growth in passengers, which had also helped boost what they earn from car parking." SMH, April 3, 2014
http://www.smh.com.au/business/aviation/sydney-airport-rated-australias-worst-large-airport-20140403-35zue.html

Should the O’Farrell government lower Sydney airport rail fares? Alan Davies | Feb 06, 2013: "Last year’s Federal/NSW Joint Study on airport options for Sydney estimated removal would increase the number of airport rail users by 26% in the first year and 34% in the long run. It said the benefits for travellers from doing away with the surcharge would exceed the cost to the State."
http://blogs.crikey.com.au/theurbanist/2013/02/06/should-the-ofarrell-government-lower-sydney-airport-rail-fares/

In 2013/14 the NSW Government committed around $2.7 billion of Restart NSW funds to growing and
improving the state’s road network over the next four years, with $553 million to be spent in 2013/14.
WestConnex Motorway and enabling works ($111 million to start the WestConnex Motorway and $29
million for works on existing roads in the Port Botany and Sydney Airport Precinct to support the
WestConnex Motorway 2013-2014 state budget
http://www.transport.nsw.gov.au/media-releases/51-billion-roads-and-maritime-2013-2014-state-budget

REVIEW OF OPPORTUNITIES FOR PRIVATE SECTOR INVESTMENT IN COMMUTER CAR PARKING
NEW SOUTH WALES MINISTRY OF TRANSPORT 8 OCT 2008 (viewed 8 April 2014)
http://www.transport.nsw.gov.au/sites/default/files/b2b/news/review-opportunities-investment-carparks.pdf

CBD Parking Levy.
http://www.transport.nsw.gov.au/content/parking-space-levy