Title: ROUTES_STATE_AID
Abstract: Routes State AID represent road centerlines for all State AID routes within the state of Minnesota.
Purpose: To show complete network of state aid routes throughout the state.
Time Period of Content Date: 2020-12-31
Currentness Reference: Data is complete through end of construction for date referenced. Construction subsequent to said date is in process to being entered and may or may not be included.
Progress: Complete
Maintenance and Update Frequency: Continually
Spatial Extent of Data: State of Minnesota
Bounding Coordinates: -97.508970
-89.028990
49.652543
43.192405
Place Keywords: Minnesota
Theme Keywords: Routes, AID, Highway, State, Linear Referencing System, LRS, and Roads
Theme Keyword Thesaurus: ISO 19115 Topic Category
Access Constraints: None.
Use Constraints: By accepting this data, the user agrees not to transmit this data or provide access to it or any part of it to another party or the public unless the user shall include with the data a copy of the disclaimer. The disclaimer can be found in Section 6 of this document (Distribution Liability).
Contact Person Information: Peter Morey,
Roadway Data and Support Section Director
Minnesota Department of Transportation
395 John Ireland Blvd.
Saint Paul,
MN
55155
Phone: 651-366-3872
Fax: 651-366-3886
Email: linearreferencingsystem.admin.dot@state.mn.us
Browse Graphic:
None available
Associated Data Sets:
Section 2: Data Quality
Attribute Accuracy:
Logical Consistency:
Completeness:
Horizontal Positional Accuracy:
Lineage: Originally coded in the legacy Transportation Information System (TIS) and migrated into the new Linear Referencing System (LRS). Data created from local authority notes, review of online data sources, construction plans and video log.
Section 3: Spatial Data Organization (not used in this metadata)
Section 4: Coordinate System
Horizontal Coordinate Scheme: Universal Transverse Mercator
UTM Zone Number: 15
Horizontal Datum: NAD83
Horizontal Units: meters
Vertical Datum:
Vertical Units:
Depth Datum:
Depth Units:
Section 5: Attributes
Overview:
Detailed Citation:
Table Detail:
Routes State AID NM
| Field Name |
Valid Values |
Definition |
Definition Source |
|---|
| OBJECT_ID |
-
| Unique ID for each record |
|
| FROM_MEASURE |
-
| Beginning measure of the feature |
|
| TO_MEASURE |
-
| End measure of the feature |
|
| ROUTE_ID |
-
|
The Route ID for the LRS will be a unique ID for a route within a jurisdiction. This field is filled in with the following data entry mask: SSGGGGGGGGGGNNNNAD. The SS portion is a 2- character code indicating the jurisdiction of the ownership of the route (Ex. '01' = Interstate, '02' = U.S. Highway, '07' = County Road). The GGGGGGGGGG portion is the Geographic Names Information System (GNIS) ID for the jurisdiction of the route in the case of a trunk highway route it will be all zeros. The NNNN portion is for the actual designated route number. The A portion is an alpha for all routes; for routes such as I35E it will contain the letter at the end of the route 'number', and for all other routes it will be the dash character “-“. The D portion indicates whether the routes direction of travel is increasing with mileage or Decreasing. |
|
| ROUTE_NAME |
-
| | |
| ROUTE_LABEL |
-
| | |
| FROM_DATE |
-
| | |
| TO_DATE |
-
| | |
| ROUTE_SYSTEM |
-
| The Route System of the Route. Defined by the jurisdiction of the road. |
|
| ROUTE_SIGN_LABEL |
-
| | |
| GNIS_FEATURE_ID |
-
| | |
| ROUTE_NUMBER |
-
| This displays the number or letter of the road. For example, the route number for "County Road 22" would be "22", and the route number for "County Road F" would be "F". The ROUTE_NUMBER field also includes trailing letters. For example, the route number for "Interstate 35W" would be "35W". |
|
| ROUTE_SUFFIX |
-
| | |
| TRAFFIC_DIRECTION |
enumerated |
The direction of traffic flow along this segment of pavement. |
|
| I |
Increasing |
|
| D |
Decreasing |
|
| ROUTE_SIGNING |
-
| | |
| OWNERSHIP |
-
| | |
| ROUTE_QUALIFIER |
-
| | |