Parent Layer: Road Location

Name: Off Road Left

Display Field: ROUTE

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: LOSS is reported in this dataset only where crash patterns have been previously identified for highway segments and intersections. This product was produced in 2015 from crash data circa 2009 - 2013. LOSS is reported in levels 1 through 4 (1 = low potential for accident reduction, 2 = low to moderate potential for accident reduction, 3 = less moderate to high potential for accident reduction, 4 = high potential for accident reduction). LOSS values for total accidents may be the same as LOSS values for severity accidents, though the values can be different (e.g. LOSS total for a segment could be a 2 for Total LOSS and 3 for severity). LOSS values were determined using a cumulative probability threshold of 80th percentile and a minimum number of 5 crashes. Intersection locations were mapped using CDOT's 2013 linear referencing system. Approximately 927 out of 2457 records had no LOSS values reported. The database contains fields for LOSS Total and LOSS Severity (injury + fatal), and crash patterns by category.LOSS is calculated using DiExSys Vision Zero Suite (VZS). LOSS was generated using spreadsheets provided by David Swenka with CDOT. This dataset represents an interim product; new SPF models will soon be developed and will affect the LOSS. An additional task has already been identified to run LOSS statewide upon completion of the updated SPF models.

Copyright Text: DiExSys Visions Zero Suite (Jake Kononov & Bryan Allery), Evan Kirby, GISP with FHU, and David Swenka, Traffic Engineer with CDOT.

Default Visibility: false

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: 170695.37359999958
YMin: 4109222.357999999
XMax: 709145.1941999998
YMax: 4505894.563200001
Spatial Reference: 26913  (26913)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Label: N/A
Description: N/A
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false

HasZ: false

HasM: true

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID_1 ( type: esriFieldTypeOID, alias: FID )
• OBJECTID ( type: esriFieldTypeInteger, alias: OBJECTID )
• ROUTE ( type: esriFieldTypeString, alias: ROUTE, length: 254 )
• HWY ( type: esriFieldTypeInteger, alias: HWY )
• SEC ( type: esriFieldTypeString, alias: SEC, length: 254 )
• BMP ( type: esriFieldTypeDouble, alias: BMP )
• EMP ( type: esriFieldTypeDouble, alias: EMP )
• MID_MP ( type: esriFieldTypeDouble, alias: MID_MP )
• DESCRIPT ( type: esriFieldTypeString, alias: DESCRIPT, length: 254 )
• FROM_DATE ( type: esriFieldTypeDate, alias: FROM_DATE, length: 8 )
• TO_DATE ( type: esriFieldTypeDate, alias: TO_DATE, length: 8 )
• PDO ( type: esriFieldTypeInteger, alias: PDO )
• INJ ( type: esriFieldTypeInteger, alias: INJ )
• FAT ( type: esriFieldTypeInteger, alias: FAT )
• AADT ( type: esriFieldTypeInteger, alias: AADT )
• SIDE_AADT ( type: esriFieldTypeInteger, alias: SIDE_AADT )
• REGION ( type: esriFieldTypeInteger, alias: REGION )
• INT_TYPE ( type: esriFieldTypeString, alias: INT_TYPE, length: 254 )
• RATE_TOTAL ( type: esriFieldTypeDouble, alias: RATE_TOTAL )
• LOSS_TOTAL ( type: esriFieldTypeString, alias: LOSS_TOTAL, length: 254 )
• RATE_SEV ( type: esriFieldTypeDouble, alias: RATE_SEV )
• LOSS_SEV ( type: esriFieldTypeString, alias: LOSS_SEV, length: 254 )
• SEVERITY ( type: esriFieldTypeString, alias: SEVERITY, length: 254 )
• LOCATION ( type: esriFieldTypeString, alias: LOCATION, length: 254 )
• ACC_TYPE ( type: esriFieldTypeString, alias: ACC_TYPE, length: 254 )
• LIGHTING ( type: esriFieldTypeString, alias: LIGHTING, length: 254 )
• WEATHER ( type: esriFieldTypeString, alias: WEATHER, length: 254 )
• ROAD_COND ( type: esriFieldTypeString, alias: ROAD_COND, length: 254 )
• CONTRIBFAC ( type: esriFieldTypeString, alias: CONTRIBFAC, length: 254 )
• IMPAIRMENT ( type: esriFieldTypeString, alias: IMPAIRMENT, length: 254 )
• TOTAL ( type: esriFieldTypeInteger, alias: TOTAL )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

  Iteminfo   Thumbnail   Metadata