This data, also known as the Linear Highway Referencing System (LHRS), is used to locate events along the highway network. Three separate files make up the LHRS dataset: LHRS route is a spatial (GIS) representation of the highway network; LHRS Base Points divide the highway network into base sections with known driven distances; LHRS features points (composite listing) are additional described locations along the highway network. The location of events can be identified by a driven distance, along the LHRS route from a given LHRS Base point or feature point. *[GIS]: Geographic Information System *[LHRS]: Linear Highway Referencing System

Geotechnical reports are indexed within a database maintained by HPW-TEB Geotechnical Unit. Meta data associated to each geotechnical report are captured within this indexing table, including report reference number, title, author, highway and km start and end. The table has been modified to include columns that aid in georeferencing geotechnical reports. Added columns include route ID, Latitude, and Longitude.Transportation Engineering Branch is continually improving its geographical information systems with a major focus on creating linear referencing routes within ArcGIS. Georeferencing geotechnical reports will utilize the linear referencing routes in creating points and line shape files by referencing the highway number and km points or ranges as defined within the indexing table.Distributed from [GeoYukon](https://yukon.ca/geoyukon) by the [Government of Yukon](https://yukon.ca/maps) . Discover more digital map data and interactive maps from Yukon's digital map data collection.For more information: [geomatics.help@yukon.ca](mailto:geomatics.help@yukon.ca)

Geotechnical reports are indexed within a database maintained by HPW-TEB Geotechnical Unit. Meta data associated to each geotechnical report are captured within this indexing table, including report reference number, title, author, highway and km start and end. The table has been modified to include columns that aid in georeferencing geotechnical reports. Added columns include route ID, Latitude, and Longitude. Transportation Engineering Branch is continually improving its geographical information systems with a major focus on creating linear referencing routes within ArcGIS. Georeferencing geotechnical reports will utilize the linear referencing routes in creating points and line shape files by referencing the highway number and km points or ranges as defined within the indexing table. Distributed from [GeoYukon](https://yukon.ca/geoyukon) by the [Government of Yukon](https://yukon.ca/maps). Discover more digital map data and interactive maps from Yukon’s digital map data collection.For more information: [geomatics.help@yukon.ca](mailto:geomatics.help@yukon.ca)

Manitoba Transportation and Infrastructure's road network, current to 2022.Created by Manitoba Infrastructure, the 2022 Manitoba Road Network comprises four years of updates.Previous exports were based on the now legacy Control Sections.  In this updated road network, the department adapts an Advanced Linear Referencing System (ALRS) with an Linear Referencing Method based on routes. This new model was build from the control section geometry and then enhanced by adding updated northern roads geometry captured by GPS, as well as interchanges, right turn cutoffs, service roads, and other road alignments not previously captured in the legacy road network.Fields included [Alias (Field Name):  Field description.] OBJECTID (OBJECTID): Sequential, unique whole numbers are automatically system generated. Route ID (RouteId): The route's identifier, an information rich key comprised of designation, route name, and route type. Route Designation  (RteDesignation): The designated level of government responsible for the road. Route Name  (RteName): The name of the route, including direction. Route Type (RteType): The type of route, e.g. PTH (Provincial Trunk Highway), PR (Provincial Road), Acess (Provincial Access Road) Road Number (Signed) (Road_Number_Signed): A highway number labelling field. Shape Length (Shape__Length): Length in meters automatically system generated.

The Landmark Kilometre Inventory spatial layer is used primarily by the Ministry of Transportation and Infrastructure (MOT) to represent routes against which accident data and traffic counts are collected. This method describes roads by a four number designation referred to as a segment (i.e. 0375) This spatial layer was created based on Digital Road Atlas (DRA) centerline using linear referencing

A Storm Sewer is an enclosed system of pipes or drains that divert water away from the road and/or right of way. Also includes culverts that run under enclosed ditches. It is a Linear feature

The roads and linear features in this data set were compiled and interpreted in association with the Vegetation Inventory (1995-2006). It is a representation of various linear features on the land base. The linear features were classified by the interpreters based on the NTDB classification system for roads and trails, at that time. When used in conjunction with other road or linear transportation networks, there may be duplication of lines and information.Distributed from [GeoYukon](https://yukon.ca/geoyukon) by the [Government of Yukon](https://yukon.ca/maps) . Discover more digital map data and interactive maps from Yukon's digital map data collection.For more information: [geomatics.help@yukon.ca](mailto:geomatics.help@yukon.ca)

A Linear Safety Feature is one of a number of various appliances/appurtenances that have been installed or constructed either alongside or as an integral part of the road infrastructure to reduce the severity or potential of accidents. It is a Linear feature

Polygon layer containing an archaeological reference grid established by Charles Borden. Similar to the BCGS grid or TRIM grid system. All archaeological sites in Canada are numbered based on this grid

The STAC API for NRCan's Earth Observation Database Management System (EODMS)..**This third party metadata element follows the Spatio Temporal Asset Catalog (STAC) specification.**