RIGIS-CAT-ID =s44ttr93 DATA-SET-IDENT =primrds DISTRIB-NOTES =not copyrighted THEME-KEYWORDS =roads highways transportation centerlines DATASET-DESC1 =highway road street centerlines in ri DATASET-DESC2 =which are considered primary roads by DATASET-DESC3 =ridot-fhwa functional class with tiger name attrib ACC-REV-DATE =0993 DATA-STRUCTURE =vetor topological COORD-PRECIS =arc-info single precision INTENDED-USE =state wide transporation and land use planning INTENDED-SCALE =24000 TRANSFER-FORMAT =arc-info export TRANSFER-SIZE =3-5 megabytes SPLOBJ-TYPE =arc-line RESOLUTION =road centerlines longer than 1 quarter mile SPLOBJ-COUNT =5529 arcs AREA-EXT-BND =LL 229759.844 24636.451 UR 430914.219 340742.531 AREA-EXCL-BND =none PROJECTION =transverse mercator COORDSYS-UNIT =RISPC-feet HORIZ-DATUM =nad83 VERT-DATUM =none REL-DB-ID =primrds.aat REL-DB-ORG =ridot ITM1-ROAD_CLASS = FIELD-CHAR1 =1 1 I 0 FIELD-DESC1 =road classification by usgs quad FIELD-DOM1 =0-9 inclusive FIELD-ASSC1 =rigis doc sheet-ridot roads table 1 ITM2-CNTY_CLASS = FIELD-CHAR2 =1 1 I 0 FIELD-DESC2 =road classification by ridot county class FIELD-DOM2 =0-3 and 8-9 inclusive FIELD-ASSC2 =rigis doc sheet-ridot roads table 1 ITM3-FUNC_CLASS = FIELD-CHAR3 =2 2 C 0 FIELD-DESC3 =roads by ridot-fhwa functional classification FIELD-DOM3 =0-12 inclusive FIELD-ASSC3 =rigis doc sheet-ridot roads table 1 ITM4-NA1 = FIELD-CHAR4 =30 30 C 0 FIELD-DESC4 =primary road name from tiger FIELD-DOM4 =text FIELD-ASSC4 =u s census tiger line files ITM5-NA2 = FIELD-CHAR5 =30 30 C 0 FIELD-DESC5 =secondary road name from tiger FIELD-DOM5 =secondary road name from tiger FIELD-ASSC5 =u s census tiger line files ITM6-NA3 = FIELD-CHAR6 =30 30 C 0 FIELD-DESC6 =tertiary road name from tiger FIELD-DOM6 =text FIELD-ASSC6 =u s census tiger line files SOURCE-CRTR =usgs SOURCE-ORIG1 =usgs 7-5 minute mylar topo quad maps SOURCE-ORIG2 =1988 ri aerial photos BIBLIOG-REF =rigis doc sheet-ridot roads SOURCE-SCAL =24000 SOURCE-DATE =1976-1988 usgs-1988 ri aerial photos DATA-DATE =1992 tigerline files AUTO-EQPT =pc arc-info AUTO-PROC1 =roads were hand digitized from source and AUTO-PROC2 =funct class reselected out-tiger names added AUTO-PROC3 =with arc-info arcedit software PROC-TOL =rigis standards rms-005 fuzzy-002 PROC-DATE =1988 original 1992 enhanced POS-ACCU =plus or minus 75 feet POS-ACCUCK =visual inspection of overlay ATTR-ACCU =rigis standards 99 percent ATTR-ACCUCK =manual comparison with source DATA-INTEG =topologically complete arc-info line coverage METADATA-LIST =0998-js CONTACT-TITLE =mis manager CONTACT-ORG =ri dept of trnasportation-transit planning CONTACT-ADDR =two capitol hill CONTACT-CTYST =providence ri 02903 CONTACT-PHONE =401-277-6935 CONTACT-EMAIL =none ROAD-CLASS 0 Light Duty 1 Medium Duty 2 Heavy Duty 3 Medium Duty (4 to 6 lanes) 4 Heavy Duty (4 to 6 lanes) 9 Dirt CNTY-CLASS 0 Local/Built up 1 Local 2 State Highway 3 Divided Highway 9 Primitive FUNC-CLASS Urban 1 Principal Arterial- connecting link of a rural principal arterial. 2 Principal Arterial- connecting link of a rural minor arterial 3 Principal Arterial- non-connecting link 4 Major Arterial 5 Collector Interstate 6 Interstate Highway- urban and rural areas Rural 7 Principal Arterial 8 Minor Arterial 9 Major Collector 10 Minor Collector