Ministry of Transportation (MOT) Linear Safety Feature

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

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

Data and Resources

Dataset Extent

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

Additional Information

Purpose

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.

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_LINEAR_SAFETY_FEATURES_SP

Short Name: LN_SAFE_FT
Comments: LINEAR SAFETY FEATURE SP represents safety feature. 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 with measure values.

Column Name Short Name Data Type Data Precision Comments
LINEAR_SAFETY_FEATURE_ID LSF_ID NUMBER 10 LINEAR SAFETY FEATURE ID is a system generated identifier to ensure row uniqueness. This is a primary key field.
CHRIS_LINEAR_SAFETY_FEATURE_ID ITT_PRIMAR VARCHAR2 50 CHRIS LINEAR SAFETY FEATURE ID contains the identifier of the linear safety feature (LSF) inventory item derived by the CHRIS application. E.g., 2455305
ADMIN_UNIT_CODE ADMIN_CODE VARCHAR2 10 ADMIN UNIT CODE contains the MoT Service Area identifier. There are 28 service areas in MoT's jurisdiction. Each Service Area represents a geographic area within the province. E.g., 13
ADMIN_UNIT_NAME ADMIN_NAME VARCHAR2 80 ADMIN UNIT NAME contains the MoT Service Area Name identifier. There are 28 service areas names in MoT's jurisdiction. Each Service Area Name represents a geographic area within the province. E.g., Lower Mainland
CROSS_SECTION_POSITION X_SECTION VARCHAR2 80 CROSS SECTION POSITION contains the cross sectional position of linear safety feature (LSF) in relationship to the road, E.g., Ditch - Left, Right of Way - Left, Shoulder - Left etc.
LSF_TYPE LSF_TYPE VARCHAR2 80 LSF TYPE contains a physical description of the type of linear safety feature (LSF). E.g., arrestor bed, glare screen, rumble strip etc.
LSF_MATERIAL_TYPE LSF_MAT VARCHAR2 80 LSF MATERIAL TYPE contains a physical description of the material type of linear safety feature (LSF). E.g., clean aggregate, concrete, steel etc.
INSTALLATION_DATE INSTA_DATE DATE 7 INSTALLATION DATE indicates the date that the linear safety feature was installed (YYYY-MM-DD).
CHRIS_ANCHOR_SECTION_ID CHRIS_ANCH NUMBER 9 CHRIS ANCHOR SECTON ID contains the CHRIS application internal unique identifier for the anchor section segment. E.g., 2777363
START_EVENT_LOCATION START_LOC NUMBER 14 START EVENT LOCATION contains the start measure for linear safety feature (LSF) event along the anchor section. Measures are in Kilometer (km). E.g., 42.200 km
END_EVENT_LOCATION END_LOC NUMBER 14 END EVENT LOCATION contains the end measure for linear safety feature (LSF) event along the anchor section. Measures are in Kilometer (km). E.g., 136.684 km
HIGHWAY_NUMBER HWY_NUMBER VARCHAR2 80 HIGHWAY NUMBER is the MoT Numbered Route identifier populated when the linear safety feature (LSF) inventory item is located on a MoT Numbered route. E.g., 99
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