Parent Layer: Traffic Signals

Name: Transtar Traffic Signals (COH)

Display Field: asset_id

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: Locations of traffic signal maintained by Transtar for the City of Houston. GISTD obtained this geocoded point layer from TRANSTAR on July 2011. There are about 2400 points. 700 signal points were more than 50 feet off the street intersection locations. The Data Development team of GISTD modified those signal points to proper intersection locations. Asset_ID and IntersectionID can be used to link back to TRANSTAR database. Flag field - Y: signals in original TRANSTAR location | O: signals modified to street intersection | C: signals location questionable | : signals outside of City of Houston limit. (9/1/2011)

Service Item Id: 14b06c702ffe4f06b7d40e7257ca5b7a

Copyright Text: Disclaimer: COHIGS data is prepared and made available for general reference purposes only and should not be used, or relied upon for specific applications, without independent verification. The City of Houston neither represents, nor warrants COHGIS data accuracy, or completeness, nor will the City of Houston accept liability of any kind in conjunction with its use.

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

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: 3018623.84875986
YMin: 1.3767996400200933E7
XMax: 3261903.0475679487
YMax: 1.4040983858818099E7
Spatial Reference: 102740  (2278)  LatestVCSWkid(0)

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: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID_1 ( type: esriFieldTypeOID, alias: OBJECTID_1 )
• OBJECTID ( type: esriFieldTypeDouble, alias: OBJECTID )
• asset_id ( type: esriFieldTypeString, alias: asset_id, length: 80 )
• intersecti ( type: esriFieldTypeString, alias: intersecti, length: 80 )
• icon_id ( type: esriFieldTypeString, alias: icon_id, length: 80 )
• create_dat ( type: esriFieldTypeString, alias: create_dat, length: 80 )
• turnon_dat ( type: esriFieldTypeString, alias: turnon_dat, length: 80 )
• first_stre ( type: esriFieldTypeString, alias: first_stre, length: 80 )
• alias1 ( type: esriFieldTypeString, alias: alias1, length: 80 )
• direction_ ( type: esriFieldTypeString, alias: direction_, length: 80 )
• streettype ( type: esriFieldTypeString, alias: streettype, length: 80 )
• second_str ( type: esriFieldTypeString, alias: second_str, length: 80 )
• alias2 ( type: esriFieldTypeString, alias: alias2, length: 80 )
• direction1 ( type: esriFieldTypeString, alias: direction1, length: 80 )
• streetty_1 ( type: esriFieldTypeString, alias: streetty_1, length: 80 )
• third_stre ( type: esriFieldTypeString, alias: third_stre, length: 80 )
• alias3 ( type: esriFieldTypeString, alias: alias3, length: 80 )
• directio_1 ( type: esriFieldTypeString, alias: directio_1, length: 80 )
• streetty_2 ( type: esriFieldTypeString, alias: streetty_2, length: 80 )
• map_street ( type: esriFieldTypeString, alias: map_street, length: 80 )
• map_block ( type: esriFieldTypeDouble, alias: map_block )
• map_zip ( type: esriFieldTypeDouble, alias: map_zip )
• csr_block ( type: esriFieldTypeDouble, alias: csr_block )
• csr_street ( type: esriFieldTypeString, alias: csr_street, length: 80 )
• station ( type: esriFieldTypeString, alias: station, length: 80 )
• maintainin ( type: esriFieldTypeString, alias: maintainin, length: 80 )
• council_id ( type: esriFieldTypeString, alias: council_id, length: 80 )
• maint_dist ( type: esriFieldTypeString, alias: maint_dist, length: 80 )
• controller ( type: esriFieldTypeString, alias: controller, length: 80 )
• controll_1 ( type: esriFieldTypeString, alias: controll_1, length: 80 )
• controll_2 ( type: esriFieldTypeString, alias: controll_2, length: 80 )
• master_con ( type: esriFieldTypeString, alias: master_con, length: 80 )
• control_se ( type: esriFieldTypeString, alias: control_se, length: 80 )
• keymap_pag ( type: esriFieldTypeString, alias: keymap_pag, length: 80 )
• keymap_blo ( type: esriFieldTypeString, alias: keymap_blo, length: 80 )
• keymap_are ( type: esriFieldTypeString, alias: keymap_are, length: 80 )
• inventory_ ( type: esriFieldTypeString, alias: inventory_, length: 80 )
• status ( type: esriFieldTypeString, alias: status, length: 80 )
• operates_a ( type: esriFieldTypeString, alias: operates_a, length: 80 )
• paired_wit ( type: esriFieldTypeString, alias: paired_wit, length: 80 )
• freeway_in ( type: esriFieldTypeString, alias: freeway_in, length: 80 )
• cbd ( type: esriFieldTypeDouble, alias: cbd )
• inside_bel ( type: esriFieldTypeDouble, alias: inside_bel )
• inside_loo ( type: esriFieldTypeDouble, alias: inside_loo )
• interconne ( type: esriFieldTypeString, alias: interconne, length: 80 )
• rctss_corr ( type: esriFieldTypeString, alias: rctss_corr, length: 80 )
• rctss_upgr ( type: esriFieldTypeDouble, alias: rctss_upgr )
• lrt_atms ( type: esriFieldTypeDouble, alias: lrt_atms )
• last_chang ( type: esriFieldTypeString, alias: last_chang, length: 80 )
• Latitude ( type: esriFieldTypeString, alias: Latitude, length: 80 )
• Longitude ( type: esriFieldTypeString, alias: Longitude, length: 80 )
• fiber ( type: esriFieldTypeDouble, alias: fiber )
• cdma ( type: esriFieldTypeDouble, alias: cdma )
• X_ST ( type: esriFieldTypeString, alias: X_ST, length: 80 )
• Problem ( type: esriFieldTypeString, alias: Problem, length: 80 )
• City ( type: esriFieldTypeString, alias: City, length: 80 )
• State ( type: esriFieldTypeString, alias: State, length: 80 )
• OID_ ( type: esriFieldTypeDouble, alias: OID_ )
• asset_id_1 ( type: esriFieldTypeString, alias: asset_id_1, length: 80 )
• Latitude_1 ( type: esriFieldTypeDouble, alias: Latitude_1 )
• Longitud_1 ( type: esriFieldTypeDouble, alias: Longitud_1 )
• Flag ( type: esriFieldTypeString, alias: Flag, length: 80 )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• Precinct ( type: esriFieldTypeString, alias: Precinct, length: 255 )
• Segment ( type: esriFieldTypeString, alias: Segment, length: 255 )

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

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