| 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:
|
|