Matt O'Sullivan - Transport and Infrastructure Editor -  Sydney Morning Herald

   1.    'Gridlocked and unworkable': Dire warning for Sydney's trains from former top execs - SMH - Matt O'Sullivan   December 19, 2017

   3.    Case for light rail lines in NSW takes a battering once again (Newcastle light rail) - SMH - Matt O'Sullivan -12 Dec 2018

   4.    How $4 billion blowout puts Sydney's rail transport plans on the line  -  SMH - Matt O'Sullivan - 8 Feb 20

   6.    The toll roads that turn into money pits - The Age - Matt O'Sullivan.  1 September 2010

   7.    Warning that Sydney’s biggest rail project risks costing $27b and opening late SMH -  Matt O'Sullivan   Feb 8, 2021

 16.   Further delays to Sydney CBD light rail construction leave retailers struggling - SMH - Matt O'Sullivan - June 4, 2017

 1 NSW government failed to update public on true cost of light rail - Tom Rabb & Matt O'Sullivan - 11 June 2020

 18.   Caution urged in states costing big transport projects after blowouts - SMH - Tom Rabe & Matt O'Sullivan - 22 Feb '20

 19.   Sydney CBD station looms as biggest challenge for flagship Metro rail project  - SMH - Matt O'Sullivan - 9 Feb '21

 33.   Cost far outweighs benefit: Sydney’s $11b airport rail link slammed -  SMH -  Tom Rabe and Matt O'Sullivan  - 

Decade in power: How risks are rising for Sydney’s mega rail projects  - SMH - Matt O'Sullivan  -  March 22, 2021

38.  The secret $53m Sydney land deal that has left NSW taxpayers with an even bigger clean-up bill -  SMH  -  Adele Ferguson, Matt O'Sullivan and Chris Gillett 

50.   'I am sorry': NSW Transport Minister concedes metro line will blow out by $3 billion -  SMH - Matt O'Sullivan  -  February 21, 2020

58.  ‘Harebrained idea’: Secret plan to commercialise state’s public transport, roads  -  SMH  -  Adele Ferguson and Matt O'Sullivan  -  August 19, 2021

 62.  State government finances in turmoil as Auditor-General plays hardball - SMH - Adele Ferguson and Matt O'Sullivan - Dec 14, 2021

 98.  Controversial rail corporation granted another two-year tax break  -  SMH  -  Matt O'Sullivan  -  6 May 2022

 28. Sydney metro lines will spark economic renaissance, says New York’s ‘train daddy’ - SMH  -  Matt O'Sullivan  January 11, 2023

132. $1 billion cost blowout in Westconnex gateway project to Sydney Airport  -  SMH - Matt O'Sullivan - August 10, 2017

137. Cost of new motorway under Sydney Harbour blows out by $1.4 billion  – SMH – Matt O'Sullivan - 10 April 2023

138. New metro rail line under Sydney Harbour risks blowing out to $20.5 billion – SMH – Matt O'Sullivan - 13 April 2023

174. NSW’s new intercity train fleet delayed until 2024 as rail chief departs  -  SMH  -  Matt O'Sullivan  June 21, 2023

175. Secret report reveals $1 billion-plus cost blowout in bungled NSW trains project  SMH  -  Matt O'Sullivan   February 6, 2023 "... the government agency’s inability to adequately scope the new train fleet before going to tender."