Keywords

Theme: Inventory, Master Plan Right-of-Way, MPLANROW

Place: Prince George's County, Maryland

Description

Abstract

Sub-regional master plans right-of-way inventory for Prince George's County, Maryland

Purpose

Inventory of rights-of-way (ROW) for Prince George's County as graphically shown in the sub-regional master plans. This inventory of ROW was created by digitizing proposed master plan alignments from 200' scale topographical maps. These topographical maps are maintained by staff within the Transportation Planning Section of the Countywide Planning Division. As future master plan ROW's are identified or amended through the development review and/or project planning processes, this coverage will be maintained accordingly on a regular basis by Transportation Planning Staff.

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Status of the data

Complete
Data update frequency: As needed

Time period for which the data is relevant

Date and time: 20140529 at time 000000

Description:

publication date

Publication Information

Who created the data: GIS Supervisor, The Maryland-National Capital Park & Planning Commission - Prince George's County, GIS Supervisor

Date and time: unpublished material

Contact

Name: GIS Supervisor

Title: GIS Supervisor

Organization: The Maryland-National Capital Park & Planning Commission - Prince George's County

Phone: (301) 952-3108

email: **NO_SPAM**ppd-gis@ppd.mncppc.org

Hours of Operation: 9AM - 5PM

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Constraints on accessing and using the data

Access constraints: http://www.pgplanning.org/Resources/Tools_On-line/Mapping_Tools/Digital_Data_Price_Schedule.htm

Use constraints:

<DIV STYLE="text-align:Left;"><DIV><P><SPAN>http://www.pgplanning.org/Assets/Planning/Planning+Resource/GIS+Tool/Data+Lease+Agreement.pdf</SPAN></P></DIV></DIV>

Details about this document

Contents last updated: 20140522

Contents last reviewed: As needed

Who completed this document

GIS Supervisor
The Maryland-National Capital Park & Planning Commission - Prince George's County
mailing:

14741 Governor Oden Bowie Drive

Upper Marlboro, Maryland 20772

(301) 952-3108 (voice)
(301) 952-4359 (fax)
**NO_SPAM**ppd-gis@ppd.mncppc.org

Hours of service: 9AM - 5PM

Standards used to create this document

Standard name: FGDC Content Standard for Digital Geospatial Metadata
Standard version: FGDC-STD-001-1998
Time convention used in this document: local time

Horizontal coordinate system

Details

Map Projection Name: NAD 1983 StatePlane Maryland FIPS 1900 Feet

Standard Parallel: 38.3
Standard Parallel: 39.45
Longitude of Central Meridian: -77.0
Latitude of Projection Origin: 37.66666666666666
False Easting: 1312333.333333333
False Northing: 0.0

Planar Coordinate Information

Planar Distance Units: Foot_US

Coordinate Encoding Method: coordinate pair

Coordinate Representation

Abscissa Resolution: 0.00025600000023841865

Ordinate Resolution: 0.00025600000023841865

Geodetic Model

Horizontal Datum Name: D North American 1983

Ellipsoid Name: GRS 1980

Semi-major Axis: 6378137.0

Denominator of Flattening Ratio: 298.257222101

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Bounding coordinates

Horizontal

In decimal degrees

West: -77.056296

East: -76.671856

North: 39.118928

South: 38.557896

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Lineage

Feature and Attribute Updates

Update 1

Edit Description: Renamed polygons (P-601) in the upper Marlboro area. Redefined limits of the following: MC-601, MC-602, P-607
Date Updated: 20091001

Update 2

Edit Description: Added polygons and changed road names. Affected roads were: C-203, A-61, P-601, MC-600
Date Updated: 20091006

Update 3

Edit Description: Changes made to F-6, C-603, C-620 and C-613
Date Updated: 20091007

Update 4

Edit Description: Changes were made at the intersection of MD 5 and Coventry Way.
Date Updated: 20091118

Update 5

Edit Description: Changes made to A-24.
Date Updated: 20091123

Update 6

Edit Description: Changes made in the MD 5/MD 223 area.
Date Updated: 20091209

Update 7

Edit Description: Added ROAD_WIDTH field.
Date Updated: 20100122

Update 8

Edit Description: Changed ROAD_WIDTH field name to ROAD_WIDTH_IN_FEET.
Date Updated: 20100201

Update 9

Edit Description: Changes were made in the Croom area, as well as along MD 564.
Date Updated: 20100421

Update 10

Edit Description: Changes were made on Dowerhouse Road.
Date Updated: 20100730

Update 11

Edit Description: Updates made in the Subregion 4 area.
Date Updated: 20101007

Update 12

Edit Description: Additional updates made in the Subregion 4 area.
Date Updated: 20101018

Update 13

Edit Description: Updates made in the Subregion 1 area.
Date Updated: 20101213

Update 14

Edit Description: Changes were made to the Sub4 plan.
Date Updated: 20110120

Update 15

Edit Description: 3/24/2011 - Changes made to the Brandywine area.
Date Updated: 20110324

Update 16

Edit Description: Changes made in theSubregion 5 area.
Date Updated: 20110401

Update 17

Edit Description: Changes were made in the Subregion 1 area.
Date Updated: 20110512

Update 18

Edit Description: P-304 added in the vicinity of the MD 3-MD 450 interchange. Changes were made in the Sub 4 planning area and the P-402 alignment.
Date Updated: 20110715

Update 19

Edit Description: The alignment of I-300 was modified.
Date Updated: 20120203

Update 20

Edit Description: Revisions made based on the Subregion 1 Master Plan.
Date Updated: 20120628

Update 21

Edit Description: Edits made in the Landover Mall area.
Date Updated: 20121019

Update 22

Edit Description: Edits made for the Brightseat Road extension.
Date Updated: 20121113

Update 23

Edit Description: Edits made to Old Marlboro Pike at the Marlboro intersection.
Date Updated: 20130322

Update 24

Edit Description: Updates were made in the Melford area of Bowie.
Date Updated: 20130730

Update 25

Edit Description: Update made to Greenbelt Area.
Date Updated: 20131230

Update 26

Edit Description: Update made to Greenbelt Area. Additional QC and minor topological edits made for the northern half of the county.
Date Updated: 20140110

Update 27

Edit Description: Edits made to Contee Road.
Date Updated: 20140129

Update 28

Edit Description: ROW aligned based on the completion of the Karen Boulevard Master Plan alignment near Walker Mill and multiple countywide edits to correct topology issues.
Date Updated: 20140428

Update 29

Edit Description: Edits made to: northeast of the intersection of I-95 and the Intercounty Connector; the Ritchie Marlboro Rd/Beltway interchange and intersections just east on White House Rd.
Date Updated: 20140522

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Spatial data description

Vector data information

SDTS description

Feature class: SDTS feature type, feature count

Feature class: GT-polygon composed of chains, 633

Details for ARCDBA.Master_Plan_Right_of_Way_Poly

Attributes

OBJECTID

Definition:

Internal feature number.

Definition Source:

ESRI

ROAD_NAME

Definition:

The name of the road is depicted in a similar manner as shown on the master plan documents.

ROAD_TYPE

Definition:

Master Plan road types: F-10 - Freeway - generally have a minimum of 200 feet of ROW,  E-5 - Expressway - generally have a minimum of 150 feet of ROW, A-61 - Arterial - generally have a minimum of 120 feet of ROW, MC - Major Collector - a 4-lane divided roadway with a median, generally 90 - 100 feet of ROW with a few down to 80 feet ROW, C-105 - Collector - generally have a minimum of 80-100 feet of ROW, I-13 - Industrial - generally have a minimum of 70 feet of ROW, P-607 - Primary - generally have a minimum of 60 feet of ROW

SHAPE

Definition:

Feature geometry.

Definition Source:

ESRI

ROAD_WIDTH_IN_FEET

SHAPE.AREA

SHAPE.LEN