Description:Metadata from KiwiRail File name: TrackBasic_line Description: Centreline of each track (UpMain only) Keywords/tags: Railway, track, UpMain, MainL, LineCode Entity: polyline Represents: centreline of UpMain or MainL, one polyline per track entity Origin: Captured using MainL centreline in Track_line Coverage: Entire operational railway network Completeness: 100% Maintenance: Ongoing when required, GIS team Date of creation: 2008 Use limitation: UpMain or MainL only, does not include DownMain, MainR, yards, loops, sidings Constraints: [none] Spatial accuracy: +/- 0.5m KiwiRail Conditions of Use Whilst due care has been taken in sourcing, creating and publishing the information for this site, all data should be considered as being illustrative and indicative only. It is made available in good faith but its accuracy or completeness is not guaranteed. You should independently verify the accuracy of any information before taking any action in reliance upon it. KiwiRail accepts no liability for any error, omission or inaccuracy of the data or from any use of or reliance on the information provided