Layer: msaFatalInjuryStateRank (ID:0)

View In: Map Viewer

Name: msaFatalInjuryStateRank

Display Field: St_Name

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description:

The Network Screening – Crash Based data can be used to access and visualize Massachusetts top crash locations based on segments exceeding the predicted number of crashes. The information is based on the latest 5 years of closed geocoded crashes (2013-2017).Safety Performance Functions (SPFs), based on the specific roadway network and crash data, have been developed to determine the ranking of the segments. For additional information and descriptions visit MassDOT SPF Development and Ranking Methodology. The data in this module only contains segment crash results. For the methodology in determining top crash intersection locations and to view the map please refer to MassDOT's Top crash locations and maps.

Copyright Text: VHB, MassDOT Highway Traffic Safety

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

Drawing Info:

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HasZ: false

HasM: true

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Global ID Field:

Type ID Field: TOP5_NEXT10

Fields:

OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
siteID (type: esriFieldTypeInteger, alias: ID, SQL Type: sqlTypeOther, nullable: true, editable: true)
MEAN_startMP (type: esriFieldTypeDouble, alias: Beginning Point, SQL Type: sqlTypeOther, nullable: true, editable: true)
MEAN_endMP (type: esriFieldTypeDouble, alias: End Point, SQL Type: sqlTypeOther, nullable: true, editable: true)
SUM_score (type: esriFieldTypeDouble, alias: Excess Expected Crashes, SQL Type: sqlTypeOther, nullable: true, editable: true)
SUM_crashCount (type: esriFieldTypeDouble, alias: # Observed Crashes, SQL Type: sqlTypeOther, nullable: true, editable: true)
SUM_obsCrashRate (type: esriFieldTypeDouble, alias: Observed Crash Rate, SQL Type: sqlTypeOther, nullable: true, editable: true)
SUM_predCrashR (type: esriFieldTypeDouble, alias: # Predicted Crashes, SQL Type: sqlTypeOther, nullable: true, editable: true)
SUM_expCrashRa (type: esriFieldTypeDouble, alias: # Expected Crashes, SQL Type: sqlTypeOther, nullable: true, editable: true)
SPF_Fac_Type (type: esriFieldTypeString, alias: Facility Type, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true, Coded Values: [r2u: Rural 2-Lane Undivided], [u2d: Urban 2-Lane Divided], [u2u: Urban 2-Lane Undivided], ... 2 more ...)
ExcExpCr (type: esriFieldTypeDouble, alias: Excess Expected Crashes, SQL Type: sqlTypeOther, nullable: true, editable: true)
Seg_length (type: esriFieldTypeDouble, alias: Segment Length, SQL Type: sqlTypeOther, nullable: true, editable: true)
RANK (type: esriFieldTypeDouble, alias: State FI Rank, SQL Type: sqlTypeOther, nullable: true, editable: true)
TOP5_NEXT10 (type: esriFieldTypeString, alias: State FI Category, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
DistrictNa (type: esriFieldTypeString, alias: District Name, SQL Type: sqlTypeOther, length: 80, nullable: true, editable: true)
OBJECTID_1 (type: esriFieldTypeInteger, alias: OBJECTID, SQL Type: sqlTypeOther, nullable: true, editable: true)
TOWN (type: esriFieldTypeString, alias: TOWN, SQL Type: sqlTypeOther, length: 21, nullable: true, editable: true)
SHAPE_Leng (type: esriFieldTypeDouble, alias: SHAPE_Leng, SQL Type: sqlTypeOther, nullable: true, editable: true)
jur_text (type: esriFieldTypeString, alias: Jurisdiction Text, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
fc_text (type: esriFieldTypeString, alias: Functional Class Text, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
ft_text (type: esriFieldTypeString, alias: Facility Type Text, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
Route_ID (type: esriFieldTypeString, alias: Route ID, SQL Type: sqlTypeOther, length: 16, nullable: true, editable: true)
Route_System (type: esriFieldTypeString, alias: Route System, SQL Type: sqlTypeOther, length: 3, nullable: true, editable: true)
Route_Number (type: esriFieldTypeString, alias: Route Number, SQL Type: sqlTypeOther, length: 10, nullable: true, editable: true)
Rd_Seg_ID (type: esriFieldTypeInteger, alias: Road Segment ID, SQL Type: sqlTypeOther, nullable: true, editable: true)
F_Class (type: esriFieldTypeSmallInteger, alias: Functional Class, SQL Type: sqlTypeOther, nullable: true, editable: true, Coded Values: [0: Local], [1: Interstate], [2: Urban or Rural Principal Arterial], ... 3 more ...)
Urban_Type (type: esriFieldTypeSmallInteger, alias: Urban Type, SQL Type: sqlTypeOther, nullable: true, editable: true)
Jurisdictn (type: esriFieldTypeString, alias: Jurisdiction, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true, Coded Values: [0: Unaccepted by city or town], [1: MassDOT], [2: City or Town accepted road], ... 16 more ...)
City (type: esriFieldTypeSmallInteger, alias: City, SQL Type: sqlTypeOther, nullable: true, editable: true)
MPO (type: esriFieldTypeSmallInteger, alias: Metropolitan Planning Organization, SQL Type: sqlTypeOther, nullable: true, editable: true, Coded Values: [1: Berkshire], [2: Boston Region], [3: Cape Cod], ... 10 more ...)
St_Name (type: esriFieldTypeString, alias: Street Name, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
AADT (type: esriFieldTypeInteger, alias: AADT, SQL Type: sqlTypeOther, nullable: true, editable: true)
TO_ADDRESS (type: esriFieldTypeString, alias: To Address, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
FROM_ADDRESS (type: esriFieldTypeString, alias: From Address, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Types:

Field Name: SPF_Fac_Type
Inherited
Field Name: F_Class
Inherited
Field Name: Jurisdictn
Inherited
Field Name: MPO
Inherited

TOP5_NEXT10: Top 5

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 6/17/2022 2:05:06 PM

Schema Last Edit Date: 6/17/2022 2:05:06 PM

Data Last Edit Date: 6/17/2022 2:05:06 PM

Supported Operations: Query Query Pivot Query Top Features Query Analytic Query Bins Generate Renderer Validate SQL Get Estimates ConvertFormat