20220920
17141300
1.0
FALSE
Postmiles
002
Projected
GCS_WGS_1984
Linear Unit: Meter (1.000000)
WGS_1984_Web_Mercator_Auxiliary_Sphere
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20221031
20024700
20240711
10483200
500000
5000
ItemDescription
Version 6.2 (Build 9200) ; Esri ArcGIS 10.8.1.14362
Postmiles
Valid postmile points at 0.1 (1/10th) mile intervals, based on the Caltrans Linear Referencing System. Used in Tap Map.
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN STYLE="font-size:12pt">Updated by City of Napa GIS on an as-needed and on demand basis. Last updated September 1, 2022.</SPAN></P><P><SPAN STYLE="font-size:12pt">Postmiles are valid postmile points at 0.1 (1/10th) mile intervals, based on the Caltrans Linear Referencing System, updated to match TSN as it appeared on 1 October 2021. Exceptions that are included are the beginning and ends of routes (and other situations) that don't necessarily begin or end on the even 0.1 mile interval.</SPAN></P></DIV></DIV></DIV>
Data from CalTrans ArcGIS Online: https://services1.arcgis.com/8CpMUd3fdw6aXef7/arcgis/rest/services/MapIndexAGOL_PM/FeatureServer/0
Metadata written by Infinity Technologies and updated July 11, 2024.
CalTrans
Postmiles
Feature Class
dataset
EPSG
8.8(9.3.1.2)
0
Simple
FALSE
0
TRUE
FALSE
Postmiles
Feature Class
0
OBJECTID_1
OBJECTID_1
OID
4
10
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
Shape
Shape
Geometry
4
0
0
Feature geometry.
Esri
Coordinates defining the features.
objectid
OBJECTID
Integer
4
10
0
route
Route
SmallInteger
2
5
0
rtesuffix
RteSuffix
String
1
0
0
routes
RouteS
String
4
0
0
routeid
RouteID
String
15
0
0
county
County
String
3
0
0
district
District
SmallInteger
2
5
0
pmprefix
PMPrefix
String
1
0
0
pm
PM
Double
8
38
8
pmsuffix
PMSuffix
String
1
0
0
pmc
PMc
String
9
0
0
odometer
Odometer
Double
8
38
8
pminterval
PMInterval
Double
8
38
8
hwysegment
HwySegment
String
13
0
0
aligncode
AlignCode
String
17
0
0
routetype
RouteType
String
1
0
0
label
label
String
25
0
0
20240711