20200226
14045300
1.0
ISO 19139 Metadata Implementation Specification
FALSE
EXTRUDEDPANELSIGN
-982229.167565
6063320.858682
-3095340.579280
3950209.446967
1
002
Projected
GCS_North_American_1983
Linear Unit: Foot_US (0.304801)
NAD_1983_StatePlane_Tennessee_FIPS_4100_Feet
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Asset Management Office
TDOT
CE Manager 2
(615) 741-2027
505 Deaderick Street, Suite 400
Nashville
TN
37243
US
TDOT.MaintAssetManagement@tn.gov
ArcGIS Metadata
1.0
Extruded Panel Sign
2014-01-27T00:00:00
This dataset contains single points representing the extruded panel signs located on interstates, ramps, state routes, TDOT maintained state park roads, and locally owned NHS routes in Tennessee. This dataset can be queried by either location information, mounting type, sign orientation, sign type, visual condition, or MUTCD code. These records were derived from vehicle mounted LiDAR sensors and digitally captured photos. This information was collected by Mandli Communications, Inc. under the direction of the Asset Management Division and the Long Range Planning Division. Questions on this dataset should be directed to TDOT.Maint.AssetManagement@tn.gov.
This layer is a cartographic representation of where extruded panel signs have been installed on all interstates, state routes, TDOT maintained state park roads, and locally owned NHS routes. This information was collected using vehicle mounted LiDAR sensors and cameras and was delivered to TDOT by Mandli Communications, Inc. for TDOT needs. Extruded panel sign information is also available through the E-TRIMS Maintenance_Feature layer.
Tennessee Department of Transportation, Bureau of Engineering, Division of Asset Management
TDOT GIS
TDOT
GIS Manager
505 Deaderick St Suite 500
Nashville
TN
37243
US
TDOT.GIS@tn.gov
Austin Holliman
TDOT
CE Manager 2 Asset Management Division
Asset Management Office
TDOT
CE Manager 2
(615) 741-2027
505 Deaderick Street, Suite 400
Nashville
TN
37243
US
TDOT.MaintAssetManagement@tn.gov
None
Tennessee, State Park
ESRI Geography Network Thesaurus
Extruded Panel Signs, Tennessee
Extruded Panel Signs
Transportation
Tennessee
TN
Tennessee Department of Transportation
TDOT
DOT
Asset Management Division
Asset Data
Assets
Inventory Data
NOTICE: This data was created for the use of the Tennessee Department of Transportation. Any editing, manipulation, or distribution of this data should be performed by TDOT or on their behest. Due to time lag between collection and extraction there are no guarantees in accuracy or completeness beyond the collection date of each route. Because of the collection method (ground-based LiDAR) there may be some missing or incomplete assets due to the limitations of the collection system.
Tennessee Department of Transportation
Unclassified
This dataset has been provided to TDOT as is. It is TDOTs discretion to edit, manipulate, or distribute this data.
<DIV STYLE="text-align:Left;"><DIV><P><SPAN>Classified for Public use, Open Data“All data presented here is for informational purposes only. Every effort is made to provide and maintain accurate, complete, and timely information on this Web site. However, some data may be incomplete or outdated. Neither the Tennessee Department of Transportation, the State of Tennessee, nor any agency thereof, nor any of their employees, make any warranty, express or implied, nor assume any legal liability or responsibility for the accuracy, completeness, or usefulness of the data or for any consequential damages resulting from the use or misuse of the content or any of the information contained herein.”</SPAN></P></DIV></DIV>
true
-90.210292
-81.727372
34.910847
36.654874
51
3661
publication date
2014-01-27T00:00:00
51
3661
Version 6.2 (Build 9200) ; Esri ArcGIS 10.8.1.14362
1
-97.228538
-70.480475
45.135560
25.177919
Data set has been visually inspected. All data produced strives to meet National Mapping Accuracy Standards (NMAS).
Polyline
Accuracy limitations of GPS instruments used to collect the original LiDAR.
Field testing.
3 meters
Accuracy limitations of GPS instruments used to collect the original LiDAR.
Field testing.
3 meters
This data was collected using LiDAR sensors mounted on a moving vehicle. This dataset is not intended to replace survey data. Please contact the Asset Management Division by using TDOT.Maint.AssetManagement@tn.gov if you notice any significant issues with a dataset.
EPSG
5.3(9.0.0)
EXTRUDEDPANELSIGN
Feature Class
16462
extruded panel signs
TDOT
OBJECTID
Object ID
OID
4
10
0
Internal feature number.
ESRI
Sequential unique whole numbers that are automatically generated.
MARKER
Marker
Double
8
7
3
Mile Marker
Roadview
Value only used for interstate routes. Linear reference based on interstate exclusive mile markers.
REF_NO
Reference Number
String
25
0
0
EXIT
Exit
String
5
0
0
Exit Number
TDOT
Empty field.
SPECIAL
Special
String
1
Special Case
TDOT
Special Case for each route, determined by TDOT. Values 001-009. Definitions for each value can be found in the TRIMS database.
0
0
FEAT_CHAR
Feature Character Code
String
5
Feature Character
TDOT
Consult TRIMS for FeatChar definitions.
0
0
HEIGHT
Height
Single
4
Asset's Height
Roadview
Vertical measurement of asset, in feet.
4
1
ROUTE
Route
String
5
Route Number
TDOT
Number assigned to a route by TDOT.
0
0
RAMP
Ramp
String
2
Ramp ID
TDOT
Ramp ID assigned to a ramp by TDOT. Empty field.
0
0
LOCATION
Location
SmallInteger
2
Straight Line Location
Roadview
Location based on a linear reference. Location is always created based on the positive direction of a route.
1
0
FEAT_TYPE
Feature Type
String
2
Feature Type Number
TDOT
Represents the type of feature. Values 01-14. Definitions for each value can be found in the TRIMS database.
0
0
SEQUENCE
Sequence
String
2
Route identifier.
TDOT
Sequence in which the route appears in a county. Assigned by TDOT
0
0
MUTCD
MUTCD
String
25
0
0
FEAT_DESC
Feature Description
String
254
0
0
CONDITION
Condition
SmallInteger
2
Sign Condidtion.
Roadview
Condition of Sign. Values: Good, Fair, Bad.
1
0
LOC_DESC
Location Description
String
25
0
0
COUNTY
County
String
2
County Number
TDOT
County number as assigned by TDOT.
0
0
COMMENTS
Comments
String
254
Sign Legend
Roadview
Sign legend text.
0
0
LOG_MILE
Log Mile
Single
4
Log Mile
Roadview
Linear reference. Mile point where asset is located.
6
3
SIGN_ORIEN
Sign Orientation
SmallInteger
2
1
0
SIGN_MOUNT
Sign Mount
SmallInteger
2
2
0
WIDTH
Width
Single
4
Sign Width
Roadview
Horizontal measurement of asset, in feet.
4
1
DATE_COLL
Date Collected
Date
8
0
0
RETRO
Retro Reflectivity
Double
8
38
10
ROUTE_NAME
Route Name
String
25
0
0
DELIVERY
Delivery
String
50
0
0
LATITUDE
Latitude
Double
8
38
10
LONGITUDE
Longitude
Double
8
38
10
ELEVATION
Elevation
Double
8
38
10
SE_ANNO_CAD_DATA
SE_ANNO_CAD_DATA
Blob
0
0
0
GEOMETRY
Geometry
Geometry
4
0
0
Feature Class
dataset
16462
Simple
FALSE
16462
FALSE
FALSE
20210428