KM
metres
State Highways Only
SH data at 08-Mar-2018
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v|appVersion|. Free to use nationwide courtesy ©
NZTA
Right click over any State Highway
Place RS/RP Coordinate [x]
 

For example CHCH, Christchurch or School Rd Christchurch. This search will not zoom in for you, set your zoom level first.

SH
RS or Interchange
Direction or Ramp
RP km

For example 01N 0431 Increasing 3.0

Longitude or Easting
Latitude or Northing



Examples of valid input coordinates are;
NZMG : 2480635 5741760
NZTM : 1759282 5910936
WGS84 : 174.5 -36.5
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H i g h w a y   I n f o r m a t i o n   E x p r e s s
Terms and Conditions of Use
  • To create a RS/RP marker right click over the map
  • To remove a marker double click on it
  • To display road surfacing and lane data for a marker click on it
  • Click Search to search by Address, RS/RP or coordinate
  • I agree not to redistribute or broadcast information from this website
  • I will donate to a registered charity every month that I use this website
  • All data is from the Road Asset Management Database.
  • The Road Asset Management Database does not currently compensate the centreline elevation meaning flatter areas will have a more accurate RPs
  • When comparing data with Road Asset Management Database always use the Road ID supplied in brackets, not the RS/RP description
  • Available to use nationwide (©) courtesy Auckland Motorway Alliance
  • I will double check data with marker posts before using on projects
Click to continue
A line is shown where you clicked that leads to the closest point on the state highway centreline. The side is either Left or Right and is relative to the increasing direction. Note that if you click beyond the extent of the state highway the offset returned cannot be perpendicular to the centreline.
See the State Highway Database Operations Manual for more information.

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State Highway centreline wrong? Contact your regions RAMM administrator. Note that we update this website monthly. You can see the date of update in the green box above and also on each marker created.

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