Bus Lines: Northland Greyhound Lines: Fargo via US 10 to Glendive, Mont., Fargo via US 81 to Winnipeg. Minot-Crosby Bus Line: Minot to Crosby via US 52 and ND 5. Checker Greyhound Lines: Noonan via ND 40 to Regina, Saskatchewan. Studebaker Bus Line: Devils Lake to Jamestown via US 281 and ND 19. Swanson Bus Line: Jamestown via US 281 to Aberdeen, S. Dak. Carpenter Bus Line: Williston to Bowman and Hettinger via US 85, ND 25, ND 22, and US 12. Checker Transportation Co.: Fargo to Minot via US 10, ND 18, ND 7, and US 52; also Fargo to Minot via US 10, ND 18, US 81, and US 2. Interstate Transportation Co.: Bismarck to Minot via US 83, Minot to Williston via US 2, Minot to Portal via US 52, Minot to Bismarck via US 52, ND 41, and US 83. Northern Transportation Co.: Minot to Rolla via US 83 and ND 5, Minot to Watford City via US 83 and ND 23. N. T. Co.: Couteau to Northgate via ND 8 and US 52. Jack Rabbit Lines: Fargo to Watertown, S. Dak. Triangle Transportation Co.: Fargo to Grand Forks via US 81. Interstate Transit Co.: Williston to Culbertson, Mont. via US 2.

Air Lines: Northwest Airlines: Chicago to Seattle (stop at Fargo and Bismarck); Fargo to Winnipeg (stop at Pembina). Hanford Airlines: Bismarck to Tulsa (stop at Bismarck).

Airfields: Forty-six landing fields. Lighted fields: A-1, Fargo and Bismarck; intermediate, Valley City, Jamestown, Dawson, Glen Ullin, Dickinson, Golva, Pembina.

Customs Regulations: Persons entering United States must report to U. S. Immigration Office and U. S. Customs Office. Automobiles may be brought into United States for 90 days without formal customs entry, provided proper report is made at port of entry. If cars are to be kept here more than 90 days, bond or deposit must be furnished, together with guarantee of exportation of car within 6 months of importation.

Those entering Canada must report to Canadian immigration and customs officers at point of entry. United States citizens should be prepared to prove citizenship. Persons not citizens should be able to establish that they are legally resident in the United States and that they will be readmitted when returning to this country. Cars may be admitted without charge to Canada for touring purposes and may be operated 60 days under State licenses; on request, period can be extended to 90 days. For period of 90 days to 6 months, bond or cash deposit must be furnished. Cars returning to United States should be checked out by Canadian customs officer at border.

Accommodations: Accommodations outside of cities and towns are limited. Nearly every small town has a tourist camp. A few ranches in the Badlands area accommodate tourists and have horses available for riding trips. Accommodations at lake resorts offered only during the summer months. Quarters at lake resorts crowded Fourth of July week.

Sales and Cigarette Taxes: Two percent sales tax on all purchases, payable in cash. Tax of 3c per package of 20 cigarettes.

Climate and Equipment: Summer travelers should be prepared for extremely warm weather. It is advisable, however, to have topcoats of medium weight as evenings are generally cool. In spring and fall the days are intermittently cool and warm, and topcoats are a necessity. Persons unfamiliar with the Northwest should heed weather reports and bulletins of the State highway department and dress as warmly as possible during winter travel. What appears as a light flurry of snow may in a few moments become a blizzard, blocking highways and making travel impossible. Towns and farms are far apart; temperatures may suddenly drop far below zero.

Recreational Areas: Turtle Mountain area (Tour 5): swimming, fishing, boating, hiking, hunting. Roosevelt Regional State Parks: riding, motoring, hiking. Sheyenne River Park (Tour 1): picnicking, swimming, hiking; suitable in winter for skiing. Killdeer Mountain area (Side Tour 8D): hiking, riding, picnicking. Turtle River State Park (Tour 6): swimming, camping, picnicking. Large towns have ski and toboggan slides, skating rinks.