I'm wondering how to assign the Tiger codes to the LGIM.
Also in order to support NextGen911 its(LGIM) going to need Alley's, and Private Driveways which the Tiger code does.
This is what I have so far.
Tigercode TigerDescription LocGcode LocGname
A11 Primary highway with limited access or interstate highway, unseparated Freeway Freeway
A13 Primary highway with limited access or interstate highway, unseparated, underpassing Freeway Freeway
A15 Primary highway with limited access or interstate highway, separated Freeway Freeway
A17 Primary highway with limited access or interstate highway, separated, underpassing Freeway Freeway
A21 Primary road with limited access, US highways, unseparated Highway Highway
A25 Primary road with limited access, US highways, separated Highway Highway
A27 Primary road with limited access, US highways, separated, underpassing Highway Highway
A31 Secondary and connecting road, state highways, unseparated Major Arterial Major Arterial
A33 Secondary and connecting road, state highways, unseparated, underpassing Major Arterial Major Arterial
A35 Secondary and connecting road, state highways, separated Major Arterial Major Arterial
A41 Local, neighborhood, and rural road, city street, unseparated Local Local
A42 unseparated, in tunnel Other Other
A43 unseparated, underpassing Other Other
A44 unseparated, with rail line in center Other Other
A45 separated Other Other
A47 separated, underpassing Other Other
A48 separated, with rail line in center Other Other
A51 Vehicular trail, road passable only by 4WD vehicle, unseparated 4WD 4WD
A60 Special road feature, minor category not determined Other Other
A63 Access ramp, the portion of a road that forms a cloverleaf or limited-access interchange Ramp Ramp
A64 Service drive, the road or portion of a road that provides access to businesses, facilities, and rest areas along a limited-access highway; this frontage road may intersect other roads and be named Service Service
A65 Ferry Crossing, the representation of a route over water that connects roads on opposite shores; used by ships carrying automobiles or people Ferry Ferry
A70 Other thoroughfare, minor category undetermined Other Other
A71 Other thoroughfare, minor category undetermined Other Other
A73 Alley, road for service vehicles, usually unnamed, located at the rear of buildings and property Alley Alley
A74 Driveway or service road, usually privately owned and unnamed, used as access to residences, trailer parks, and apartment complexes, or as access to logging areas, oil rigs, ranches, farms, and park lands Driveway Driveway
Our Indiana DOT is moving to the Roads & Transportation Model but I don't see a domain for road classification.
Thanks
Charline Avey
(317) 407-3621