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Preferred method for calculating road surface water run-off in New Zealand

Published: | Category: Skid resistance & surface texture , Technical memoranda | Audience: Road traffic engineers & consultants

To advise on the preferred method of calculating surface water flow and the limited use of the Gallaway method in New Zealand.

Publication details

  • Author:
  • Published: 1 August 2021
  • Reference: TM-2502
  • Also known as: Road design series