Ministry of Transportation (MOT) Landmark Kilometre Inventory (LKI)

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Published by the Ministry of Transportation and Infrastructure - Construction and Maintenance
Licensed under Open Government Licence - British Columbia

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

Data and Resources

Dataset Extent

Latitude: 48.0° to 60.0°
Longitude: -139.5° to -113.5°

Additional Information

Purpose

To be used primarily by the Ministry to represent routes against which accident data and traffic counts are collected.

Contact Information

NameJenna Sparks (pointOfContact)
EmailJenna.Sparks@gov.bc.ca
OrganizationMinistry of Transportation and Infrastructure
Sub-OrganizationConstruction and Maintenance

Access & Security

Who can view this dataset? Public
Who can download this dataset?Public

Metadata Information

Record Published 2012-03-22
Record Last Modified 2019-05-04
Resource Status onGoing

Object Description

Object Name: WHSE_IMAGERY_AND_BASE_MAPS.MOT_LANDMARK_KM_INVENTORY_SP

Short Name: LNDMRK_INV
Comments: LANDMARK KM INVENTORY SP is used primarily 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 (e.g. 0375). It is a linear feature with measure values.

Column Name Short Name Data Type Data Precision Comments
CHRIS_LKI_SEGMENT_ID LKI_ID NUMBER 9 CHRIS LKI SEGMENT ID contains the identifier of land kilometer inventory item derived by the CHRIS application.
LKI_SEGMENT_NAME LKI_NAME VARCHAR2 30 LKI SEGMENT NAME contains the Official Land Kilometer Inventory (LKI) segment number - this is a text field and which often uses leading 0 (example 0304).
LKI_SEGMENT_DESCRIPTION LKI_DESC VARCHAR2 240 LKI SEGMENT DESCRIPTION contains a description of the Landmark Kilometre Inventory (LKI) Segment. e.g., GLOVER ROAD: RTE1A – RTE 10 (This example is an LKI Segment which is located on Glover Road starting at the intersection of Hwy 1A and ending at the intersection of Hwy 10.)
LKI_SEGMENT_DIRECTION DIRECTION VARCHAR2 80 LKI SEGMENT DIRECTION contains the overall direction of travel of the Landmark Kilometre Inventory (LKI) Segment. e.g., Eastbound, Westbound, Southbound, Northbound or Unknown
LKI_SEGMENT_LENGTH LKI_LENGTH NUMBER 18 LKI SEGMENT LENGTH contains the length of the LKI segment measured in kilometers (example 28.422 km).
LKI_ROUTE_ID ROUTE_ID VARCHAR2 4 LKI ROUTE ID is the Official Highway Route Number. e.g., 15
HIGHWAY_NUMBER HWY_NUMBER VARCHAR2 80 HIGHWAY NUMBER is the MoT Numbered Route identifier only populated when the LKI Segment is located on a MoT Numbered Route. e.g., 99. If the LKI Segment is not on a Numbered Route the field is left blank.
GEOMETRY GEOMETRY SDO_GEOMETRY 1 GEOMETRY is the column used to reference the spatial coordinates defining the feature.
OBJECTID OBJECTID NUMBER 38 OBJECTID is a required attribute of feature classes and object classes in a geodatabase.
SE_ANNO_CAD_DATA BLOB 4000 SE_ANNO_CAD_DATA is a binary column used by spatial tools to store annotation, curve features and CAD data when using the SDO_GEOMETRY storage data type.
FEATURE_LENGTH_M NUMBER 19 FEATURE_LENGTH_M is the system calculated length or perimeter of a geometry in meters