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[GRAIL DATA HEADING]


The GRAIL Roadway/Roadside Data Download Page

Geographic Roadway Application for Information Location

The following are the flat files that are available to GRAIL. The date that the file was posted is also listed for reference purposes. It is recommended that the user check this site periodically to assure the most current data is what's in use. If your browser tries to open these files inside the browser application, tell your browser to "Save Link As..." (or an equivalent command). THESE FILES SHOULD BE SAVED IN YOUR GRAIL DATA DIRECTORY (usually called "GRAIL\KANGAROO") TO BE ACTIVE!!!

While every effort has been made to ensure the accuracy and currency of the data posted to this site, Idaho Transportation Dept. cannot assume liability for any losses that may result from the use of this data. The posted date is presented in the download area to give the user an idea of how current the data is. Questions about this data may be directed to David Coladner or Charles Gillin, Planning Services Section, Idaho Transportation Dept. david.coladner@itd.idaho.gov or charles.gillin@itd.idaho.gov.


The GRAIL Roadway Data Download Area

DATA ELEMENT
FILE NAME
POSTED DATECOMMENTS
Accident Locations
accident.kng
12-19-01
Average Daily Traffic
adt.kng
5-23-06
Base Type
BASETYPE.kng
5-23-06
Bridge Sufficiency 1999
bridge.kng
12-19-01
City
City.kng
5-23-06
County
County.kng
5-23-06
Cracking Index
cracking.kng
5-23-060-5 Pavement Distress Rating
Cracking Comment
CRKCOMME.kng
5-23-06
Type of Development
DEVELOP.kng
5-23-06Rural data item
District
District.kng
12-19-01
Divided Highways
DIVLIST.kng
5-23-06
Drainage Adequacy
DRAINAD.kng
5-23-06
Functional Class
funclass.kng
5-23-06 
Percent Green time
GREEN.kng
5-23-06
Horizontal Curve Adequacy
HORIZ.kng
5-23-06
Horizontal Curvature
HORIZCUR.kng
5-23-06Degree of Curvature
International Roughness Index
iri.kng
5-23-06
Lane Width
LANEWIDT.kng
5-23-06
Date of Last of Change to Field Data
LASTCHAN.kng
5-23-06
Minimum of CI or RI
LOWINDEX.kng
5-23-06
Median Type
MEDTYPE.kng
5-23-06
Median Width
MEDWIDTH.kng
5-23-06
Metropolitan Area Code
METROLOC.kng
5-23-06
Milepost Descriptions
mpdesc.kng
5-23-06
Field Notes
NOTEFIEL.kng
5-23-06
Number of Lanes
NUMLANE.kng
5-23-06
Number of Signals
NUMSIGNA.kng
5-23-06
Number of Stops
NUMSTOPS.kng
5-23-06
Parking Width
PARKWIDT.kng
5-23-06
Percent of Section with Passing Site Distance at least 1500 ft
PASSIGHT.kng
5-23-06
Passing Lanes
PASSLANE.kng
5-23-06
Pavement Type
PAVETYPE.kng
5-23-06
Peak Hour Parking
PEAKPARK.kng
5-23-06Urban data item
Roughness Index
roughness.kng
5-23-060-5 roughness scale
Route Number
Route.kng
5-23-06
Rutting Depth in Inches
rutting.kng
5-23-06
Scenic Byways
SCENICBW.kng
5-23-06
Shoulder Type
shldrTYP.kng
5-23-06
Shoulder Width
shldrWID.kng
5-23-06
Volume/Service-Flow Ratio
VSF2000.kng
12-19-01
Type of Signalization
SIGNAL.kng
5-23-06
2001 Skidmeter Friction Data
skidave.kng
5-23-06
Speed Limit
speed.kng
5-23-06
Subsurface Drainage
SUBDRAIN.kng
5-23-06
Terrain Type
TERRTYPE.kng
5-23-06
National Truck Route
TRUCKROU.kng
5-23-06
Turning Lanes
TURNLANE.kng
5-23-06
Vertical Grade Adequacy
VERT.kng
5-23-06
Vertical Grades
VERTGRAD.kng
5-23-06Percent Grade
Widening Feasibility
WIDENFEA.kng
5-23-06
Right-of-way Width
Row.kng
5-23-06
Rail Road Crossing ID
Rrx.kng
12-19-01
Winter Maintenance Standard
wintsuff.kng
12-19-01From Maintenance Section


Navigate the GRAIL Pages

Go Configure!
Latest GRAIL executable and configuration files.
Datamania!
Get the current Roadway/Roadside Characteristics data flat files.
Mapster!
Get the current mapping data files.
Gotta Have a Copy!
How to install GRAIL.
The GRAIL Page
Go to the Main GRAIL page.


Idaho Transportation Department
Updated March 7, 2002 - Reviewed March 7, 2002
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Page Last Modified: 5/24/2006 8:03:31 AM

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