The Waiwera twin bridge viaduct leads into the Johnstone's Hill tunnels.
-
The Johnstone's Hill tunnels are part of the Alpurt B2 motorway and will run... -
A support from the 537m-long Waiwera viaduct; this twin bridge will be the... -
The construction is being undertaken on rough terrain, involving the removal... -
The Hillcrest overbridge will be used for a later link up to an extension of... -
Each of the Johnstone's Hill tunnels is 345m long and 12m wide;... -
The Otaneura eco-viaduct has been constructed to provide an ecological... -
The Waiwera twin bridge viaduct leads into the Johnstone's Hill tunnels.
Twitter