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Service Description: <div style='text-align:Left;'><div><div><div style='font-size:12pt'><p><span>This line feature layer represents the collector roadway segments extracted from the Master Street Map (MSM) maintained and managed by the Ada County Highway District (ACHD) in Ada County, Idaho. Each feature corresponds to a collector street segment and include attributes such as street name, street code, street type, and typology. Collector roadways serve as the intermediate tier of the roadway hierarchy, channeling traffic between local neighborhood streets and the arterial network while also providing access to adjacent land uses. The dataset is intended to support transportation planning, traffic operations, corridor studies, capital improvement programming, and long-range infrastructure planning across the ACHD road network. Data was compiled and is maintained by the Ada County Highway District. </span></p></div></div></div></div>
Map Name: Map
Legend
All Layers and Tables
Dynamic Legend
Dynamic All Layers
Layers:
Description: New Group Layer
Service Item Id: 07f2752a93fb4993b9b02eeef0e4c562
Copyright Text: Created by Ada County Highway District, 2026. Master Street Map Collectors data sourced from the highway district.
Spatial Reference:
102459
(102459)
Single Fused Map Cache: false
Initial Extent:
XMin: 2454292.099261378
YMin: 704912.5736525041
XMax: 2483758.6167202694
YMax: 725408.7982856618
Spatial Reference: 102459
(102459)
Full Extent:
XMin: 2385485.993308773
YMin: 637829.8110014924
XMax: 2565363.579396303
YMax: 782575.5171203002
Spatial Reference: 102459
(102459)
Units: esriFeet
Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP
Document Info:
Title: Map
Author:
Comments:
Subject:
Category:
Keywords: Collectors,master street map,MSM,street centerline,major collector,minor collector,roads,roadway network,transportation,infrastructure,functional classification,right of way,traffic,ADT,speed limit,local roads,arterial,Ada County,Idaho,ACHD,Ada County Highway District,network,lines,GIS,planning,capital improvement
AntialiasingMode: Fast
TextAntialiasingMode: Force
Supports Dynamic Layers: true
MaxRecordCount: 2000
MaxSelectionCount: 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:
Export Map
Identify
QueryLegends
QueryDomains
Find
Return Updates
Generate KML