A00 Road, major and minor categories unknown$A01 Road, unseparated$A02 Road, unseparated, in tunnel$A03 Road, unseparated, underpassing$A04 Road, unseparated, with rail line in center$A05 Road, separated$A06 Road, separated, in tunnel$A07 Road, separated, underpassing$A08 Road, separated, with rail line in center$A10 Primary road with limited access or interstate hwy,$A11 Primary road with limited access or interstate hwy, unseparated$A12 Primary road with limited access or interstate hwy, unseparated, in tunnel$A13 Primary road with limited access or interstate hwy, unseparated, underpassing$A14 Primary road with limited access or interstate hwy, unseparated, with rail line in center$A15 Primary road with limited access or interstate hwy, separated$A16 Primary road with limited access or interstate hwy, separated, in tunnel$A17 Primary road with limited access or interstate hwy, separated, underpassing$A18 Primary road with limited access or interstate hwy, separated, with rail line in center$A20 Primary road w/o limited access, U.S. and St hwy.$A21 Primary road w/o limited access, U.S. and St hwys, unseparated$A22 Primary road w/o limited access, U.S. and St hwys, unseparated, in tunnel$A23 Primary road w/o limited access, U.S. and St hwys, unseparated, underpassing$A24 Primary road w/o limited access, U.S. and St hwys, unseparated, with rail line in center$A25 Primary road w/o limited access, U.S. and St hwys, separated$A26 Primary road w/o limited access, U.S. and St hwys, separated, in tunnel$A27 Primary road w/o limited access, U.S. and St hwys, separated, underpassing$A28 Primary road w/o limited access, U.S. and St hwys, separated, with rail line in center$A30 Secondary and connecting road, State and county highways$A31 Secondary and connecting road, St and cty hwys, unseparated$A32 Secondary and connecting road, St and cty hwys, unseparated, in tunnel$A33 Secondary and connecting road, St and cty hwys, unseparated, underpassing$A34 Secondary and connecting road, St and cty hwys, unseparated, with rail line in center$A35 Secondary and connecting road, St and cty hwys, separated$A36 Secondary and connecting road, St and cty hwys, separated, in tunnel$A37 Secondary and connecting road, St and cty hwys, separated, underpassing$A38 Secondary and connecting road, St and cty hwy, separated, with rail line in center$A40 Local, neighborhood, and rural road, city street$A41 Local, neighborhood, and rural road, city street, unseparated$A42 Local, neighborhood, and rural road, city street, unseparated, in tunnel$A43 Local, neighborhood, and rural road, city street, unseparated, underpassing$A44 Local, neighborhood, and rural road, city street, unseparated, with rail line in center$A45 Local, neighborhood, and rural road, city street, separated$A46 Local, neighborhood, and rural road, city street, separated, in tunnel$A47 Local, neighborhood, and rural road, city street, separated, underpassing$A48 Local, neighborhood, and rural road, city street, separated, with rail line in center$A50 Vehicular trail, road passable only by four-wheel drive (4WD) vehicle$A51 Vehicular trail, road passable only by 4WD vehicle, unseparated$A52 Vehicular trail, road passable only by 4WD vehicle, unseparated, in tunnel$A53 Vehicular trail, road passable only by 4WD vehicle, unseparated, underpassing$A60 Road with characteristic unspecified$A61 Cul-de-sac, the closed end of a road that forms a loop or turn around$A62 Traffic circle, a road or intersection of roads that form a roundabout$A63 Access ramp, road that forms a cloverleaf or limited access interchange$A64 Service drive, road access to businesses, facilities, and rest areas along a limited access highway,$A65 Ferry crossing, road over water that consists of ships, carrying automobiles, connecting roads on opposite shores$A70 Other thoroughfare$A71 Walkway, nearly level road for pedestrians, usually unnamed$A72 Stairway, stepped road for pedestrians, usually unnamed$A73 Alley, road for service vehicles, usually unnamed, located at the rear of buildings and property$B00 Railroad, major and minor categories unknown$B01 Railroad track, not in tunnel or underpassing$B02 Railroad track, in tunnel$B03 Railroad track, underpassing$B10 Railroad main track$B11 Railroad main track, not in tunnel or underpassing$B12 Railroad main track, in tunnel$B13 Railroad main track, underpassing$B20 Railroad spur track$B21 Railroad spur track, not in tunnel or underpassing$B22 Railroad spur track, in tunnel$B23 Railroad spur track, underpassing$B30 Railroad yard track$B31 Railroad yard track, not in tunnel or underpassing$B32 Railroad yard track, in tunnel$B33 Railroad yard track, underpassing$B40 Railroad ferry crossing,$B50 Other rail line$B51 Carline, a track for street cars, trolleys, and other mass transit rail systems$B52 Cog railroad, incline railway, or logging tram$C00 Miscellaneous ground transportation$C10 Pipeline, major category used alone$C20 Power transmission line, major category used alone$C30 Other ground transportation that is not a pipeline or a power transmission line$C31 Aerial tramway, monorail, or ski lift$D00 Landmark, major and minor categories unknown$D10 Military installation or reservation$D20 Multihousehold or transient quarters$D21 Apartment building or complex$D22 Rooming or boarding house$D23 Trailer court or mobile home park$D24 Marina$D25 Crew of vessel$D26 Housing facility for workers$D27 Hotel, motel, resort, spa, YMCA, or YWCA$D28 Campground$D29 Shelter or Mission$D30 Custodial facility$D31 Hospital$D32 Halfway house$D33 Nursing home, retirement home, or home for the aged$D34 County home or poor farm$D35 Orphanage$D36 Jail or detention center$D37 Federal penitentiary, State prison, or prison farm$D40 Educational or religious institution$D41 Sorority or fraternity$D42 Convent or monastery$D43 Educational institution, incl. academy, school, college, and university$D44 Religious institution, including church, synagogue, seminary, temple, and mosque$D50 Transportation terminal$D51 Airport or airfield$D52 Train station$D53 Bus terminal$D54 Marine terminal$D55 Seaplane anchorage$D60 Employment center$D61 Shopping center or major retail center$D62 Industrial building or industrial park$D63 Office building or office park$D64 Amusement center$D65 Government center$D66 Other employment center$D70 Tower$D71 Lookout tower$D80 Open space$D81 Golf course$D82 Cemetery$D83 National park or forest$D84 Other Federal land$D85 State or local park or forest$D90 Special purpose landmark$D91 Post office box ZIP Code(R)$E00 Physical feature, tangible.$E10 Fence line locating a visible and permanent fence$E20 Topographic feature$E21 Ridge line, the line of highest elevation of a linear mountain$E22 Mountain peak, the point of highest elevation of a mountain$F00 Nonvisible boundary, major and minor categories unknown$F10 Nonvisible jurisdictional bdry of a legal or administrative entity$F11 Offset boundary of a legal or administrative entity$F12 Corridor boundary of a legal or administrative entity$F13 Interpolated bdry of a legal or administrative entity$F14 Superseded legal or administrative boundary$F15 Superseded legal or administrative boundary, corrected$F20 Nonvisible feature for data base topology$F21 Automated feature ext to lengthen existing physical feature$F22 Irregular feature ext, determined manually, to lengthen existing physical feature$F23 Closure extension to complete topological closure between extremely close features$F24 Nonvisible separation line used with offset and corridor boundaries$F25 Nonvisible centerline of area enclosed by corridor boundary$F30 Pt-Pt line, should not cross any visible feature of a road to a mountain peak.$F40 Property line, nonvisible boundary of either public or private lands, e.g., a park boundary$F50 ZIP Code(R) boundary, reserved$F60 Map edge, now removed, used during data base creation$F70 Statistical boundary$F71 1980 statistical boundary$F72 1990 statistical boundary$F73 1990 statistical boundary and extent of land use$F74 1990 statistical boundary census block bdry$F80 Nonvisible other tabulation boundary$F81 School district tabulation boundary$F82 Special census tabulation boundary$H00 Water feature$H01 Shoreline of perennial water feature$H02 Shoreline of intermittent water feature$H10 Stream$H11 Perennial stream or river$H12 Intermittent stream, river, or wash$H13 Braided stream or river$H20 Canal, ditch, or aqueduct$H21 Perennial canal, ditch, or aqueduct$H22 Intermittent canal, ditch, or aqueduct$H30 Lake or pond$H31 Perennial lake or pond$H32 Intermittent lake or pond$H40 Reservoir$H41 Perennial reservoir$H42 Intermittent reservoir$H50 Bay, estuary, gulf, sound, sea, or ocean$H51 Bay, estuary, gulf, or sound$H53 Sea or ocean$H60 Gravel pit or quarry filled with water$H70 Nonvisible water area definition boundary$H71 USGS closure line, used as maritime shoreline$H72 Census water center line$H73 Census water bdry, int'l in waterways or at 12-mile limit, used as area measurement line$H74 Census water bdry, separates inland from coastal or Great Lakes, used as area measurement line$H75 Census water boundary, separates coastal from territorial at 3-mile limit, used as area measurement line$H80 Special water feature$H81 Glacier$X00 Feature not yet classified$*
