Title: Southwestern United States
Content:  Idaho, and Wyoming, as well as parts of southwest Nebraska, western Kansas, Oklahoma, and Texas. By 1977, the Society's definition had narrowed to only the four states of Utah, Arizona, Colorado, and New Mexico; and by 1982 the portion of the Southwest in the United States, as defined by the Society, had shrunk to Arizona and New Mexico, with the southernmost strip of Utah and Colorado, as well as the Mojave and Colorado deserts in California. Other individuals who focus on Southwest studies who favored a more limited extent of the area to center on Arizona and New Mexico, with small 
Title: U.S. Route 5 in Vermont
Content:  US 5 winds through the far eastern part of Vermont, passing through many small towns and villages. The road runs through a fairly rural, wooded area throughout much of its path in Vermont.
Title: U.S. Route 1 in Maryland
Content:  U.S. Route 1 (US 1) is the easternmost and longest of the major north&ndash;south routes of the older 1920s era United States Numbered Highway System, running from Key West, Florida to Fort Kent, Maine. US 1 is paralleled by several major highways as it passes through Maryland, including Interstate 95 (I-95), the Baltimore–Washington Parkway, US 29, and US 301. Thus, US 1 has lost its significance as a long distance route through the state. It is often congested, however, because it remains a major route in the individual towns it traverses.
Title: U.S. Route 5 in Vermont
Content:  winds around the northwest edge of White River Junction, where it hooks up with U.S. Route 4. Routes 4 and 5 run concurrent for half a mile as a divided four lane surface arterial, crossing the White River. US 5 continues north to the town of Wilder, where it forms the main road of the town. North of Wilder, US 5 crosses Interstate 91 twice. Just north of Norwich, US 5 crosses into Orange County and the town of Thetford. US 5 continues north, following the Connecticut River closely for 23 miles until it reaches the town of Bradford, passing through the small towns of North Thetford and Ely.
Title: 32nd meridian west from Washington
Content:  The 32nd meridian of longitude west from Washington is a line of longitude approximately 109°02′48″ west of the Prime Meridian of Greenwich. In the United States of America, the meridian 32 degrees west of the Washington Meridian defines the western boundaries of the State of Colorado and the State of New Mexico and the eastern boundaries of the State of Utah and the State of Arizona.
Title: Fifth principal meridian
Content:  erected where the two lines meet at 34.64556°N, -91.06167°W, and the surveyors' skill has been commemorated at the Louisiana Purchase State Park in eastern Arkansas. The Fifth principal meridian is nearly coincident with 91° 3′ 42″ longitude west from the Greenwich meridian. In Arkansas, Missouri, Iowa, and North Dakota, it is the sole principal meridian used in the PLSS. It is used in Minnesota west of the Mississippi River and west of the third guide meridian north of the river. In South Dakota the meridian covers roughly the eastern half of the state: all land east of the Missouri River 
Title: U.S. Route 1 in North Carolina
Content:  U.S. Route 1 (US 1) is a north&ndash;south United States highway which runs along the Eastern Coast of the United States between Key West, Florida and the United States&ndash;Canada border near Fort Kent, Maine. In North Carolina, US 1 runs for 174.1 mi across the central region of the state. The highway enters North Carolina from South Carolina, southwest of Rockingham. US 1 runs northeast, servicing Southern Pines and Sanford in the Sandhills region. US 1 serves the North Carolinian capital of Raleigh and its adjacent suburbs of Cary and Wake Forest. The highway continues north to Henderson, before leaving the state at the Virginia state line, near Wise. The route is mostly a multi-lane divided arterial road, with several freeway segments. It serves as a strategic highway, connecting the North Carolina Sandhills and Research Triangle regions northwards to the Southside Virginia region.
Title: U.S. Route 1
Content: ''Main articles: U.S. Route 1 in Connecticut, Rhode Island, Massachusetts, New Hampshire, and Maine  In New England, US 1 generally serves large cities in a side street capacity. In Connecticut, US 1 serves the shore of the Long Island Sound parallel to I-95. Beyond New Haven, the highway travels east–west, and some signs in the state indicate this rather than the standard north–south. While I-95 in Rhode Island takes a diagonal path to Providence, US 1 continues east along the coast through Westerly to Wakefield, where it turns north and follows Narragansett Bay. Most of this part is a four-lane divided highway, providing access to Route 138 towards Newport. After Route 4 splits as a mostly-freeway connection to I-95, US 1 becomes a lower-speed surface road, passing through Warwick, Providence, and Pawtucket. 
Title: U.S. Route 23
Content:   US 23 extends for 61 mi through far Southwest Virginia with the southern point beginning at Weber City and the northern point ending at Pound. It runs concurrent with US 58 and US 421 from Gate City to Duffield. It crosses the Clinch River near Clinchport. From Duffield to Big Stone Gap, it passes through the Jefferson National Forest. The entire route is a four-lane divided highway. The stretch of highway is known as The Crooked Road: Virginia's Heritage Music Trail and is a symbol of the highway's importance to country music. US 23 passes by the following towns, cities and counties in Virginia as well: Gate City in Scott County, Norton (an independent city), Big Stone Gap in Wise County and Pound, also located in Wise County.
Title: U.S. Route 5 in Vermont
Content:  US 5 enters the southern end of Vermont in Windham County at the Massachusetts&ndash;Vermont state line just north of Bernardston and just south of Guilford, Vermont. The route is known as the Calvin Coolidge Memorial Highway from the Massachusetts border to the junction of Vermont Route 103 in Rockingham. The road winds through wooded land along the west side of Interstate 91 for its first 8 miles in Vermont. In Brattleboro, Vermont's fourth largest town, US 5 crosses under the interstate and winds through Brattleboro's business district. US 5 also starts a brief concurrency with Vermont Route 9 that continues for 2.3 miles. North of Brattleboro, after VT 9 turns 

Question: where is wind power used most in the united states?
Answer: Texas.
the central plains.
Iowa.