Geodataset Name:       AADT_OCT17
Geodataset Type:       SDE Feature Class
Geodataset Feature:    Polyline
Feature Count:         19371

DATA SOURCE(S):                    Florida Department of Transportation, Transportation Data and Analytics Office (TDA)
SCALE OF ORIGINAL SOURCE MAPS:     24000
GEODATASET EXTENT:                 State of Florida

PUBLICATION DATE:                  20171014
TIME PERIOD OF CONTENT:            20171014
DOWNLOAD LINK:                     http://www.fgdl.org/metadataexplorer/explorer.jsp

FEATURE ATTRIBUTE TABLES:

Datafile Name: AADT_OCT17.DBF

FEATURE ATTRIBUTE TABLES CODES AND VALUES:

Item	Item Description
OBJECTID	Internal feature number.
Shape	Feature geometry.
YEAR_	Calendar year for which record applies.
DISTRICT	FDOT District Number 1 = District 1 2 = District 2 3 = District 3 4 = District 4 5 = District 5 6 = District 6 7 = District 7 8 = Florida's Turnpike Enterprise
COSITE	Combination of county and site values as a six-digit item.
ROADWAY	A unique 8-character identification number assigned to a roadway or section of a roadway either On or Off the State Highway System for which information is maintained in the Department's Roadway Characteristics Inventory (RCI).
DESC_FRM	The name of the intersecting road at the beginning of the roadway segment. (There are instances that the intersection is at a county boundary, a facility crossing, a bridge, etc.)
DESC_TO	The name of the intersecting road at the end of the roadway segment. (There are instances that the intersection is at a county boundary, a facility crossing, a bridge, etc.)
AADT	The total volume of traffic on a highway segment for one year, divided by the number of days in the year.
AADTFLG	Source of AADT estimate- S=Last survey and prior year factor(s) (interim), F=Last Survey and same year factor(s) (final), C=TTMS (final) S = Last survey and prior year factor(s) (interim) F = Last Survey and same year factor(s) (final) C = TTMS (final) X = Cross Reference
KFLG	Computation method-A=Actual Data, F=Computed from Factor Category, S=Statewide Default X=Cross Reference A = Actual Data F = Computed from Factor Category S = Statewide Default X = Cross Reference
K100FLG	Computation method-A=Actual Data, F=Computed from Factor Category, S=Statewide Default X=Cross Reference for the highest 100 Hour A = Actual Data F = Computed from Factor Category S = Statewide Default X = Cross Reference
DFLG	Computation method (Same as KFLG) A = Actual Data F = Computed from Factor Category S = Statewide Default X = Cross Reference
TFLG	Computation method. A = Actual Data F = Computed from Factor Category S = Statewide Default X = Cross Reference
BEGIN_POST	Denotes the lowest milepoint for the record.
END_POST	Denotes the highest milepoint for the record.
KFCTR	The proportion of AADT occuring in an hour. In this case it is the proportion that occurs in the 30th highest hour.
K100FCTR	K factor for highest 100 Hour
DFCTR	Total traffic in peak direction as % of two-way traffic.
TFCTR	Truck & bus factor is the proportion of trucks for 24 hours
DESCRIPT	FGDL added item based on AADT
FGDLAQDATE	Date GeoPlan acquired data from source.
AUTOID	Unique ID added by GeoPlan
SHAPE.LEN	Length in meters

USER NOTES:

All data for this dataset are logically consistent.

This dataset is complete as of date of production.

The FDOT Annual Average Daily Traffic feature class provides spatial information on Annual Average Daily Traffic section breaks for the state of Florida. In addition, it provides affilated traffic information like KFCTR, DFCTR and TFCTR among others.

This product has been compiled from the most accurate source data from the Florida Department of Transportation's Transportation Statistics Office. However, this product is for reference purposes only and is not to be construed as a legal document or survey instrument. Any reliance on the information contained herein is at the user's own risk. The Florida Department of Transportation assumes no responsibility for any use of the information contained herein or any loss resulting therefrom.

This product has been compiled from the most accurate source data from the Florida Department of Transportation's Transportation Statistics Office. However, this product is for reference purposes only and is not to be construed as a legal document or survey instrument. Any reliance on the information contained herein is at the user's own risk. The Florida Department of Transportation assumes no responsibility for any use of the information contained herein or any loss resulting therefrom.

REFERENCES:

FDOT GIS: http://www.dot.state.fl.us/planning/statistics/gis/

DATA LINEAGE SUMMARY:

This dataset was created using ESRI event mapping. The route system is the Transportation Data and Analytics' linear referencing system (LRS). The event source data are from an Oracle view of the secbrks table. The query used to generate the source table is: select "YEAR","DISTRICT","COSITE","ROADWAY","BEGIN_POST","END_POST","A ADT","AADTFLG","KFCTR","KFLG","K100FCTR","K100FLG","DFCTR","DFLG", "TFCTR","TFLG" from secbrks where year = 2006 Process Date: 20171014 The data set was taken from the Florida Department of Transportation Statistics Office from the following webpage: http://www.dot.state.fl.us/planning/statistics/gis The data set was originally downloaded in OCTOBER 2017 as the RCI basemap. Specific instructions, created by URS Corporation and the GeoPlan Center, were carried out. The data set is then to be updated on a regular basis. The data was originally in UTM Zone 17, Nad83, units meters. The data was projected to Albers HPGN. -Download the most recent Statewide Personal GeoDataBase -Export from feature class "aadt" to shapefile -Project the shape file to the standard FGDL projection. -Deleted items Shape_Leng, Shape_Length -Add Descript item based on AADT Process Date: 20171016 Dataset copied. Process Date: 20171110

MAP PROJECTION PARAMETERS:

Projection                          ALBERS
Datum                               HPGN
Units                               METERS
Spheroid                            GRS1980
1st Standard Parallel               24  0  0.000
2nd Standard Parallel               31 30  0.000
Central Meridian                   -84 00  0.000
Latitude of Projection's Origin     24  0  0.000
False Easting (meters)              400000.00000
False Northing (meters)             0.00000

DATA SOURCE CONTACT (S):

Name:
Abbr. Name:
Address:


Phone:

Web site:
E-mail:
Contact Person:
         Phone:
        E-mail:

FDOT Transportation Statistics Office
FDOT
Transportation Statistics Office, 605 Suwannee Street, MS 27
Tallahassee, Florida
32399-0450
(850) 414-4848/Toll Free: (800) 399-5503


http://www.dot.state.fl.us/planning/statistics/gis/
CO-TDAGIS@dot.state.fl.us
GIS Section Manager

Name:                   FLORIDA GEOGRAPHIC DATA LIBRARY
Abbr. Name:             FGDL
Address:                Florida Geographic Data Library
                        431 Architecture Building
                        PO Box 115706
                        Gainesville, FL  32611-5706
Web site:               http://www.fgdl.org

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