Caltrans Earth Metadata Description
  Layer: Interregional Road System

Citation Information
Title: Interregional Road System
Originator: Caltrans, Division of Transportation Planning, Office of State Planning
Edition:
Publication Date: 2012-03-31
Information Resource Type:
Other Citation Details:
Identification Information
Abstract: Interregional Road System linework represents California Department of Transportation (Caltrans) state highway routes, facility type, and systems.
Supplemental Info:  
Time Period: Start:      End:
Currentness:
Progress: Complete
Update Frequency: As Needed
Places: California
Geographic Region: West: -124.216355     East: -114.298895     North: 42.005472     South: 32.542397
Themes: Interregional Road System, Interregional, IRRS, California, CA
Access Limitations: none
Use Limitations: none
Data Contact:

Contact:

Organization Address:

Telephone Number:

E-Mail Address:

 

Fields and Subtypes
Details For Object irrs_dd_diss_conflated2Line TYPE: Feature Class Line
ROW COUNT: 283
 
Field FID

ALIAS:  FID
DATA TYPE:  OID
WIDTH:  4
PRECISION:  0
SCALE:  0
FIELD DESCRIPTION:  Internal feature number.
DESTRIPTION SOURCE:  ESRI
DESCRIPTION OF VALUES:  Sequential unique whole numbers that are automatically generated.
 

Field Shape

ALIAS:  Shape
DATA TYPE:  Geometry
WIDTH:  4
PRECISION:  0
SCALE:  0
FIELD DESCRIPTION:  Feature geometry.
DESTRIPTION SOURCE:  ESRI
DESCRIPTION OF VALUES:  Coordinates defining the features.
 

Field objectid

ALIAS:  objectid
DATA TYPE:  Long Integer
WIDTH:  0
PRECISION:  9
SCALE:  0
FIELD DESCRIPTION:  Internal feature number.
DESCRIPTION OF VALUES:  Sequential unique whole numbers that are automatically generated.
 

Field dist ALIAS:  dist
DATA TYPE:  Small Integer
WIDTH:  2
PRECISION:  0
SCALE:  0
FIELD DESCRIPTION:  Caltrans District Number
 
Field co ALIAS:  co
DATA TYPE:  String
WIDTH:  3
PRECISION:  0
SCALE:  0
FIELD DESCRIPTION:  Caltrans County Abbreviation
 
Field rte ALIAS:  rte
DATA TYPE:  Long
WIDTH:  9
PRECISION:  9
SCALE:  0
FIELD DESCRIPTION:  Postmile Route Number, Corresponds to TSN postmile route numbers. May or may not correspond to the Legislative Route number or the signed route number seen on highway maps and road signs.
DESCRIPTION SOURCE:  Transportation System Network (TSN), August 2009
 
Field route2 ALIAS:  route2
DATA TYPE:  Long
WIDTH:  9
PRECISION:  9
SCALE:  0
FIELD DESCRIPTION:  Unconstructed Routes.
 
Field shape_leng ALIAS:  shape_leng
DATA TYPE:  Double
WIDTH:  33
PRECISION:  32
SCALE:  31
 
Distribution Information
Online Link:
Distribution Format:
Ordering Instructions:
Metadata Information
Date: 2012-05-07
Metadata Contact:
Metadata Standard: