Lyttelton road tunnel (English Wikipedia)

"Bike-carrying racks on more bus routes from November". Environment Canterbury. 29 January 2009. Archived from the original on 18 February 2013. Retrieved 8 August 2011.

heritage.org.nz

"Lyttelton Road Tunnel Administration Building". New Zealand Heritage List/Rārangi Kōrero. Heritage New Zealand. Retrieved 8 August 2011.

"Christchurch-Lyttelton Road Tunnel Authority Dissolution Act 1978" (PDF). Ministry of Transport. p. 2. Archived from the original (PDF) on 30 July 2014. Retrieved 8 August 2011.

Harper, Paul (28 February 2011). "Christchurch earthquake: What you need to know". New Zealand Herald. Auckland. Retrieved 8 August 2011.
"Christchurch earthquake: Lyttelton Tunnel set to reopen". NZ Herald. 26 February 2011. Retrieved 8 August 2011.

"At the opening of Lyttelton road tunnel". Ministry for Culture and Heritage. 23 August 2010. Retrieved 8 August 2011.

"Christchurch-Lyttelton Road Tunnel Bill 1956 (15–1)". New Zealand Legal Information Institute. 1956. Retrieved 3 April 2019.

"Our bridges and structures". NZ Transport Agency. Retrieved 8 August 2011.
"Triple celebration for Lyttelton Tunnel". NZ Transport Agency. Retrieved 30 July 2014.
"Christchurch – Lyttelton Road Tunnel Official Opening Booklet" (PDF). 1964. Retrieved 30 March 2019.
"The Christchurch – Lyttelton Road Tunnel" (PDF). The Christchurch Lyttelton Road Tunnel Committee. 1956. Retrieved 30 March 2019.
Wen, Gerald (May 2011). "State Highway Traffic Data Booklet : 2006–2010" (PDF). NZ Transport Agency. p. 41. Retrieved 8 August 2011.
"Lyttelton Tunnel re-opened for emergency vehicles". NZTA media release. 22 February 2011. Retrieved 8 August 2011.
"Lyttelton Tunnel open for use by local residents". NZTA media release. 26 February 2011. Retrieved 8 August 2011.

"Lyttelton Road Tunnel". Kete Christchurch. 5 August 2018. Retrieved 3 April 2019.

Harvie, Will (18 January 2021). "Secret NZ: The third Lyttelton Tunnel you may not have known about". Stuff. Retrieved 31 January 2021.
"Quake: Treasury says cost has doubled". The Dominion Post. 8 September 2010. Retrieved 8 August 2011.
"Christchurch quake: latest info". Stuff. Stuff. 25 February 2011. Retrieved 8 August 2011.

Wilson, John (30 July 2010). "Christchurch–Lyttelton road tunnel". Te Ara – the Encyclopedia of New Zealand. Retrieved 8 August 2011.
Walrond, Carl (5 March 2010). "Lyttelton road tunnel toll gates". Te Ara – the Encyclopedia of New Zealand. Retrieved 8 August 2011.

"Christchurch-Lyttelton Road Tunnel Authority Dissolution Act 1978" (PDF). Ministry of Transport. p. 2. Archived from the original (PDF) on 30 July 2014. Retrieved 8 August 2011.
"Bike-carrying racks on more bus routes from November". Environment Canterbury. 29 January 2009. Archived from the original on 18 February 2013. Retrieved 8 August 2011.