FLORIDA GEOGRAPHIC DATA LIBRARY DOCUMENTATION
VERSION 2005

TITLE: FUNCTIONAL CLASSIFICATION

Geodataset Name:      FUNCLASS
Geodataset Type:      SHAPE
Geodataset Feature:   LINE

GENERAL DESCRIPTION:

This dataset contains Functional Classification from the July 2004 version of
the Florida Department of Transportation Roads Characteristics 
inventory (RCI) dataset.  The dataset has been updated from the 
previous versions of FGDL "funcla".
DATA SOURCE(S):                   Florida Department of Transportation
SCALE OF ORIGINAL SOURCE MAPS:    1:24,000
DATE OF AUTOMATION OR SOURCE:     July 2004
GEODATASET EXTENT:                State of Florida
FEATURE ATTRIBUTE TABLES:
Datafile Name:   FUNCLASS.DBF
 
ITEM NAME      WIDTH          TYPE      N. DECIMAL PLACES

SHAPE            9           SHAPELINE         0     
ROADWAY          8           CHAR              0
FUNCLASS         2           CHAR              0
BEGIN_POST       19          DECIMAL           11    
END_POST         19          DECIMAL           11    
SHAPE_LENG       19          DECIMAL           11    
DESCRIPT         60          CHAR              0

FEATURE ATTRIBUTE TABLES CODES AND VALUES:

ITEM	      ITEM DESCRIPTION

SHAPE        Data attribute inherent to the ESRI shapefile format,
             which defines the data as a point, polyline, or polygon.

ROADWAY      Road system designation used by RCI as the roadway identifier.

FUNCLASS     Functional Classification

                01 - Principal Arterial-Interstate RURAL 
                02 - Principal Arterial-Other RURAL 
                06 - Minor Arterial RURAL 
                07 - Major Collector RURAL 
                08 - Minor Collector RURAL 
                09 - Local RURAL 
                11 - Principal Arterial-Interstate URBAN 
                12 - Principal Arterial-Freeways and Expressways 
                14 - Other Principal Arterial URBAN 
                16 - Minor Arterial URBAN
                17 - Collector URBAN 
                19 - Local URBAN

BEGIN_POST   Start measure of the route in miles from RCI.

END_POST     End measure of the route in miles from RCI.

SHAPE_LENG   Length in meters of the road segment

DESCRIPT     FGDL added item based on FUNCLASS

USER NOTES:

The RCI is a computerized database of physical and administrative data
related to the roadway networks that are either maintained by or are of
special interest to the Department. In addition to data required by the
Department, the RCI contains other data as required for special Federal and
State reporting obligations. The RCI is maintained by District and Central
Office personnel. While there are many other important databases
maintained by the Department (several that contain more highly technical
data such as bridge specifications, highway design, or pavement) the RCI
remains the largest database with over 1 million records.
(Chapter 1 û Page 1 RCI Office Handbook) 

Scale is an important factor in data usage. Certain scale datasets are not suitable 
for some project, analysis, or modeling purposes. Please be sure you are using the 
best available data.

1:24000 scale datasets are recommended for projects that are at the county level. 
1:24000 data should NOT be used for high accuracy base mapping such as property 
parcel boundaries.

1:100000 scale datasets are recommended for projects that are at the multi-county 
or regional level.

1:250000 scale datasets are recommended for projects that are at the regional or 
state level or larger.

Vector datasets with no defined scale or accuracy should be considered suspect. 
Make sure you are familiar with your data before using it for projects or analyses. 
Every effort has been made to supply the user with data documentation. For 
additional information, see the References section and the Data Source Contact 
section of this documentation. For more information regarding scale and accuracy, 
see our web pages at:

http://www.geoplan.ufl.edu/education.html
This dataset has been updated from the previous version on FGDL 3.0.

FGDL QUALITY ASSURANCE STATUS:

-Download the most recent Statewide Personal GeoDataBase
-Export from feature class "funclass" to shapefiles
-Project the shape file to the standard FGDL projection.
-Add Descript item based on FUNCLASS

REFERENCES:

http://www.dot.state.fl.us/planning/statistics/gis/default.htm

DATA LINEAGE SUMMARY:

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/default.htm
The data set was originally downloaded in July 2004 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 
TM Zone 17, Nad83, units meters.  The data was projected to Albers HPGN.

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                   -68 00  0.000
Latitude of Projection's Origin     24  0  0.000
False Easting (meters)              400000.00000
False Northing (meters)             0.00000

DATA SOURCES CONTACT(S):

Name:      Florida Department of Transportation Transportation Statistics Office
Abbr.name: FDOT		
Address:   Mail Station 27
           605 Suwannee Street
           Tallahassee, Florida 32399-0450
							
Phone: 	  (850) 414-4848
Fax: 	  (850) 414-4878
Web site: www.dot.state.fl.us	
Ftp site: http://www.dot.state.fl.us/planning/statistics/gis/default.htm

Contact Persons: Michael Dancy, Paul O'Rourke, Mark Welsh
         Phone: (850) 414-4848 	
         Email:                 

FGDL CONTACT:

Name:                    Florida Geographic Data Library
Abbr. Name:              FGDL
Address:                 Florida Geographic Data Library
                         431 Architecture
                         PO Box 115706
                         Gainesville, FL  32611-5706
Web site:                http://www.fgdl.org
Contact FGDL:
      Technical Support:                http://www.fgdl.org/fgdlfeed.html
      FGDL Frequently Asked Questions:  http://www.fgdl.org/fgdlfaq.html
      FGDL Mailing Lists:               http://www.fgdl.org/fgdl-l.html
      For FGDL Software:                http://www.fgdl.org/software.html