HIGHWAY_OFFICIAL provides the LRS based geospatial information of Provincial and National Highways System in Saskatchewan. It is one of the base layer used to create "Roadseg" layer for Saskatchewan Upgraded Road Network (SURN) and National Road Network (NRN). This data layer has been created for mainly MHI data users, that require relatively up-to-date and accurate description of all Highways in the Province of Saskatchewan.HIGHWAY_OFFICIAL consists of provincial and national highways system in Saskatchewan maintained by the Saskatchewan Ministry of Highways and Infrastructure (MHI). This data layer is based on the Linear Reference System (LRS) concepts. KM_FROM and KM_TO fields store the start point and the end point at Kilometer information of the line segment. Unique Identifiers (RoadName & NID) are associated with each line segment. The "RoadName" field carry the unique highway name for each line segment in a control section. "NID" National Identifier is used to manage the updates between data producer and data users. HIGHWAY_OFFICIAL data layer serves as a foundation for SURN, NRN, SASK911, CAR, SGI-iHaul and other applications.

RAILLINE_OFFICIAL is one of the important layers for Saskatchewan Upgraded Road Network (SURN) and National Road Network (NRN). The RAILLINE_OFFICIAL provides the information of Railine to clients that require accurate, relatively up-to-date and detailed description of Saskatchewan Railline Network.RAILLINE_OFFICIAL data layer was developed by the Saskatchewan Ministry of Highways & infrastructure and contains the OFFICIAL version of the rail lines network in the province. RAILLINE_OFFICIAL layer has the linear geomtry of the CN, CP and provincial/shortline rail line in Saskatchewan. This version of the network is the one used for mapping, querying and plotting.

Province wide dataset of the highway distance markers on 100 series highways.

Primary Weight, Provincial Highways and RM Roads, Clearing the Path Corridors MapA map of primary weight provincial highways and RM roads clearing the path corridors

Primary Weight, Provincial Highways and RM Roads, Clearing the Path Corridors MapA map of primary weight provincial highways and RM roads clearing the path corridors

Interchanges are shown on the Official Road Map of Ontario (ORM) as information for the travelling public. This feature class includes all interchanges on provincial highways as well as interchanges on other roads (eg. Municipal, outside of Ontario and US) that are shown on the ORM. *[ORM]: Official Road Map *[eg.]: for example *[US]: United States

The Ontario Road Network (ORN) Composite product is a segmented derivative of the ORN Road Net Element (ORNELEM) data class. You can use it for mapping and general spatial analysis. Road segment information includes: * addressing * full street name * alternate street name * speed limit * number of lanes * pavement status * road class * jurisdiction * route number * direction of traffic flow * shield type information The ORN is a provincewide geographic database of over 250,000 km of: * municipal roads * provincial highways * resource and recreational roads The ORN is the authoritative source of roads data for the Government of Ontario. This product is derived from the [ORN Road Net Element](https://geohub.lio.gov.on.ca/datasets/mnrf::ontario-road-network-orn-road-net-element/about) data class. It combines three types of geometry: * road elements * ferry connections * virtual roads This product also includes additional road feature layers including: * blocked passages * underpasses * toll points * structures

Rural Road Classification MapA map of rural road classification of provincial highways

Last updated: 2026-05-17 05:00:17HIGHWAY_OFFICIAL consists of provincial and national highways system in Saskatchewan maintained by the Saskatchewan Ministry of Highways and Infrastructure (MHI). This data layer is based on the Linear Reference System (LRS) concepts. KM_FROM and KM_TO fields store the start point and the end point at Kilometer information of the line segment. Unique Identifiers (RoadName & NID) are associated with each line segment. The "RoadName" field carry the unique highway name for each line segment in a control section. "NID" National Identifier is used to manage the updates between data producer and data users. HIGHWAY_OFFICIAL data layer serves as a foundation for SURN, NRN, SASK911, CAR, SGI-iHaul and other applications.

Information about roads under Ministry of Natural Resources (MNR) jurisdiction may fall within the responsibility of several different ministry branches and including: * Forests Division * Parks, Lands & Waters Branch * Resource access roads The dataset also contains roads not under the jurisdiction of the MNR like municipal roads and provincial highways. These are sourced from the Ontario Road Network.