Takanini Grade Separation

We were engaged by Addison Developments to assist in a study comparing options for grade-separated road crossings of the North Island Main Trunk (NIMT) railway to assist in the refinement of the Addison master plan.

We prepared preliminary designs for an overpass and an underpass in two different locations and worked with civil engineers to prepare initial costings.  This information was used by the client to discuss the options with Council

Services provided:

  • traffic engineering design
  • grade-separation
Client: 
Addison Developments
Activities: 
Transport Infrastructure

Recent Articles

One of the most common design errors we see is the use of minimum dimensions for parking spaces being used to design residential garages.

This article is the second in a series on parking and explores the question "How Much Parking Do I Need?".

Part One looking at the changing regulations in Auckland is here.