Name: Curb Ramp Priority Zones

Display Field: Priority_tier

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: The Curb Ramp Priority Zones are 1/4-mile service areas generated from the service networks around points of interest, such as government buildings, transit stops, schools, hospitals, parks, and shopping centers. POIs were divided into two categories depending how close they were to the network. POIs over 250' from the network were assumed to be far away or have a driveway and were forced to connect a service line to a main line road (excluding local, tbd, and blank). POIs less than 250' from the network were buffered 250' to create entry points into the network. The service area was then drawn, without FCC constraints, under the assumption a pedestrian and could enter the network from multiple places. Service lines were combined and buffered an 75' feet to account for ROW and sidewalk along the road. These networked priorities were erased from the school walking zones to allow for a 4th category "WZ."The zones are used to assign a priority level -- 1, 2, 3, WZ, or "Reg" -- to every curb ramp in the county inventory. The priority levels are used as inputs to planning for the curb ramp (re)construction needed for the county to reach full ADA compliance.

Copyright Text: Anne Arundel County Dept of Public Works, Bureau of Highways. Maintained by Sean Lavallee for the Infrastructure Management Division. Last updated October 2020.

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Spatial Reference: 2893  (2893)

Drawing Info:

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  Label: School Walker Zone
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Transparency: 65
Labeling Info:

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