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Service Description:
Map Name: Layers
Legend
All Layers and Tables
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Dynamic All Layers
Layers:
Description: This Signals layer was created in order to establish a baseline for the CityWorks work order and traffic data asset management system of Portland, Maine. Each Signal is designated by its Feature Type including Traffic Signal, School Flasher, PedFlasher, Traffic Flasher, Parking Ban, Lane Use, Informational Signal, Speed Monitor and PedLight. Each Signal has a unique ID and is linked to the unique ID of its respective Intersection, Pole(s) and Controller. Additional data on attributes of Signals useful for maintenance and management is included. Signals were digitized by Briana Fischella in the summer of 2018 to current status with a combination of Streetscan Imagery, 2015, 2017, and 2018 orthoimagery, and field verification for older imagery and newer infrastructure not captured in most recent imagery. Also in the summer of 2018, fields and domains for all Signals were refined by multiple meetings and discussions with Scott Ouillette, Kevin Thomas, Thea Youngs, Kevin Deneault, Frank Mackie, and Jeremiah Bartlett based on maintenance and management needs of digitized traffic information. These data fields involving attributes of assets useful for management and maintenance are included for each Signal. Ideally, these data will be updated through the CityWorks platform real-time as maintenance and servicing of assets occurs.
Service Item Id: 95a8981359744ea69e462e4c93c318cb
Copyright Text: Briana Fischella, Scott Ouillette, Kevin Thomas, Thea Youngs, Kevin Deneault, Frank Mackie, Jeremiah Bartlett, Charles Wordell, Cashel Stewart City of Portland Department of Public Works
Spatial Reference:
26856
(26856)
LatestVCSWkid(0)
Single Fused Map Cache: false
Initial Extent:
XMin: 2918248.231560283
YMin: 298370.03909186024
XMax: 2932714.3520943425
YMax: 303396.69746798667
Spatial Reference: 26856
(26856)
LatestVCSWkid(0)
Full Extent:
XMin: 2907616.32848008
YMin: 295148.8578881547
XMax: 2931500.0602400787
YMax: 323680.5321239084
Spatial Reference: 26856
(26856)
LatestVCSWkid(0)
Units: esriFeet
Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP
Document Info:
Title: C:\Users\tyoungs\Documents\ArcGIS\Projects\PortalTesting\PortalTesting.aprx
Author:
Comments:
Subject:
Category:
Keywords: Traffic,Signals,Transportation,Public Works,Infrastructure,City of Portland,Portland Maine,Pedestrian,Poles,Traffic Lights,Control Boxes
AntialiasingMode: None
TextAntialiasingMode: Force
Supports Dynamic Layers: true
MaxRecordCount: 2000
MaxImageHeight: 4096
MaxImageWidth: 4096
Supported Query Formats: JSON, geoJSON, PBF
Supports Query Data Elements: true
Min Scale: 0
Max Scale: 0
Supports Datum Transformation: true
Child Resources:
Info
Dynamic Layer
Supported Operations:
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