1980 traffic flow map, Mercer County, North Dakota / prepared by the North Dakota State Highway Department, Transportation Services Division in cooperation with the U.S. Department of Transportation, Federal Highway Administration
- Corporate Author
- North Dakota. Transportation Services Division
- Additional Titles
- Mercer County, North Dakota 1980 traffic flow map and Traffic flow map, Mercer County, North Dakota
- Published
- [Bismarck, N.D.] : North Dakota State Highway Department, 1980.
- Physical Description
- 1 map on 2 sheets : blueline prints ; 71 x 73 cm, sheets each 46 x 76 cm
- Additional Creators
- North Dakota. State Highway Department and United States. Federal Highway Administration
- Contents
- [Sheet] 29-1 -- [Sheet] 29-2.
- Subject(s)
- Genre(s)
- Cartographic Mathematical Data
- Scale approximately 1:130,000 ; Lambert conformal projection (W 102°12ʹ00ʺ--W 101°15ʹ00ʺ/N 47°34ʹ00ʺ--N 46°58ʹ00ʺ).
- Note
- Relief shown by hachures and spot heights.
Geographic coverage complete in 2 sheets.
"Based on aerial photography of 1958, ground inventory of 1980, aerial inventory of 1980."
"1980 (date of base map)."
"Traffic flow indicated when in excess of 24 vehicles per 24 hour day. Annual average 24 hour traffic including all vehicles except motorcycles."
"State plane coordinate system (50,000 foot interval)."
Includes notes, location maps, 7 local area inset maps, 2 traffic flow diagrams, and table of "Name and location of organized civil townships, those unorganized are so noted."
View MARC record | catkey: 33179741