Department of transportation (DOT) is the most common name for a government agency in Canada or the United States devoted to transportation. The largest is the United States Department of Transportation, which oversees interstate travel and is a federal agency. All U.S. states, Canadian provinces, and many local agencies also have similar organizations and provide enforcement through DOT officers within their respective jurisdictions.
North Dakota Highway 23 is a 122.581-mile-long (197.275 km) east–west highway in northwestern North Dakota. ND 23's eastern terminus is at ND 41 near Velva, and its western terminus at U.S. Route 85 in Watford City.
U.S. Route 16A is a 36.971-mile-long (59.499 km) scenic United States highway. It is an alternate route for US 16. It splits from US 16 in the Black Hills of the southwestern part of the U.S. state of South Dakota. The highway's western terminus is an intersection with US 16, US 385, and South Dakota Highway 89 (SD 89) in Custer, South Dakota. The eastern terminus is at an interchange with US 16 called the Keystone Wye south of Rapid City, South Dakota. Portions of US 16A are known as the Iron Mountain Road.
North Dakota Highway 9 (ND 9) is a state highway in eastern North Dakota. It follows a zigzag pattern from U.S. Route 52 (US 52) and US 281 at Melville to ND 1 outside of Rogers. ND 9 originally extended to Canada, and at its current eastern terminus, it followed the route of what is now ND 1 south, but when US 52 was extended into North Dakota, ND 9 was truncated to its current terminus.
Interstate 94 (I-94) runs east–west through the central portion of the US state of North Dakota.
South Dakota Highway 73 is a state route that runs across western South Dakota. It begins at the Nebraska border north of Merriman, Nebraska, as a continuation of Nebraska Highway 61. It runs to the North Dakota border, where it continues as North Dakota Highway 49. It is just more than 255 miles (410 km) in length.
The North Dakota State Cabinet is part of the executive branch of the Government of the U.S. state of North Dakota, consisting of the appointed heads of the North Dakota state executive departments. The State Cabinet has evolved into a major part of the State government.
Interstate 29 (I-29) in the US state of North Dakota runs from the state's southern border with South Dakota near Hankinson to the Canadian border just north of Pembina. The highway runs concurrently twice with U.S. Highway 81 (US 81). The first such overlap begins in Watertown, South Dakota, across the state line to Manvel. The other is from exit 203 to the Canadian border. The highway runs somewhat parallel to the Minnesota border to the east and passes through two major cities, Fargo and Grand Forks.
The South Dakota Department of Transportation is a state government organization in charge of maintaining public roadways of the U.S. state of South Dakota. South Dakota has 82,447 miles of highways, roads and streets, as well as 5,905 bridges. The SD DOT is responsible for 7,830 miles of the roadway system.
U.S. Highway 2 is an east–west United States Numbered Highway in the state of Montana. It extends approximately 666.6 miles (1,072.8 km) from the Idaho state line east to the North Dakota state line.
This article describes transportation in the U.S. state of South Dakota.
The Arkansas Highway System is made up of all the highways designated as Interstates, U.S. Highways and State Highways in the US state of Arkansas. The system is maintained by the Arkansas Department of Transportation (ArDOT), known as the Arkansas State Highway Department (AHD) until 1977 and the Arkansas State Highway and Transportation Department (AHTD) from 1977 to 2017. The system contains 16,442.90 miles (26,462.28 km) of Interstates, U.S. Routes, state highways, and special routes. The shortest members are unsigned state highways Arkansas Highway 806 and Arkansas Highway 885, both 0.09 miles (0.14 km) in length. The longest route is U.S. Route 67, which runs 296.95 miles (477.89 km) from Texarkana to Missouri.
U.S. Route 385 (US 385) is a part of the United States Numbered Highway System that travels from Big Bend National Park in Texas to US 85 in Deadwood, South Dakota. Within the state of Nebraska, the highway is known as the Gold Rush Byway, one of nine scenic byways across the state. The highway follows along the old Sidney-Black Hills trail which played a crucial role during the Black Hills Gold Rush in the late 1870s. It served as the primary route to transport gold and mining gear between Sidney, Nebraska and the Black Hills to the north. Today, the highway enters Nebraska in the southeastern portion of the Nebraska Panhandle on the state line with Colorado northeast of Julesburg and continues in a northerly direction to the South Dakota state line north of Chadron.
North Dakota Highway 32 is a north–south highway located that traverses portions of nine counties in eastern North Dakota. The 236.674-mile-long (380.890 km) highway is one of several north–south routes in the state that connects the Canadian border to the state's southern border with South Dakota.
North Dakota Highway 40 is a north–south highway located in northwestern North Dakota. The 63.450-mile-long (102.113 km) route traverses an area from US Highway 2 near Tioga, in eastern Williams County, to the Canadian border where it continues as Saskatchewan Highway 47 (Hwy 47) in northern Divide County.
North Dakota Highway 42 is a north-south highway located in northwestern North Dakota. The highway traverses northern Williams and Divide Counties. The southern terminus is at ND 50 near Corinth and the northern terminus is a continuation as Saskatchewan Highway 350 (Hwy 350) at the Canadian border.
