Interstate 515 (I-515) is a 14.44-mile-long (23.24 km) spur route of I-15 in the US state of Nevada that runs from the junction of I-11, I-215, and State Route 564 (SR 564) at the Spaghetti Bowl Interchange in Henderson to the junction of I-15, U.S. Route 93 (US 93), and US 95 at the Las Vegas Spaghetti Bowl Interchange in Downtown Las Vegas. The freeway connects traffic headed from Boulder City and Henderson to Downtown Las Vegas via a direct, high-speed route, and it runs concurrently with, US 93, and US 95 along its entire length.
State Route 60 (SR 60) is an east–west state highway in the U.S. state of California. It serves the cities and communities on the eastern side of the Los Angeles metropolitan area and runs along the south side of the San Gabriel Valley. It functions as a bypass route of Interstate 10 (I-10) through the area between the East Los Angeles Interchange in Los Angeles and Beaumont. SR 60 provides a route across several spurs of the Peninsular Ranges, linking the Los Angeles Basin with the Pomona Valley and San Gabriel Valley. The highway also runs concurrently with SR 57 and I-215. Portions of SR 60 are designated as either the Pomona Freeway or the Moreno Valley Freeway.
Interstate 11 (I-11) is an Interstate Highway that currently runs for 22.6 miles (36.4 km) on a predominantly northwest–southeast alignment in the U.S. state of Nevada, running concurrently with U.S. Route 93 (US 93) between the Arizona state line and Henderson. The freeway is tentatively planned to run from Nogales, Arizona, to the vicinity of Reno, Nevada, generally following the current routes of I-19, I-10, US 93, and US 95. Planners anticipate upgrading two existing highway segments to carry future I-11: US 93 in Arizona from Wickenburg to the Nevada state line on the Mike O'Callaghan–Pat Tillman Memorial Bridge over the Colorado River and US 95 in Nevada from the Las Vegas Valley to Tonopah. In 2024, officials will begin replacing I-515 signs in Las Vegas with I-11 signs and adding I-11 signs on US 95 north of Downtown Las Vegas, which will extend I-11 northward about 30.5 miles (49.1 km). An extension of the Interstate northward along US 95 to Mercury, Nevada, is planned after that. An exact alignment for I-11 has yet to be determined outside of these sections; a number of corridor alternatives, however, have been identified for further study and refinement. The building of I-11 in Arizona is also facing local opposition from conservation groups.
The Las Vegas Beltway is a 50-mile (80 km) beltway route circling three-quarters of the Las Vegas Valley in southern Nevada. The Las Vegas Beltway carries two numerical designations. 11.1 miles (17.9 km) of the highway, from its southern terminus at Interstate 11 (I-11) / I-515 / U.S. Route 93 (US 93) / US 95 in Henderson west and northwest to I-15, is signed as Interstate 215 (I-215) and maintained by the Nevada Department of Transportation. Clark County Route 215 (CC 215) composes the remaining approximately 38.9 miles (62.6 km) of this semi-circumferential highway, with the county's Department of Public Works responsible for all construction and maintenance. The beltway is a freeway up to Interstate Highway standards in its entirety.
State Route 146 (SR 146) is a 6.673-mile-long (10.739 km) major east–west state highway in the southern part of the U.S. state of Nevada. It begins at the exit 27 interchange on Interstate 15 (I-15) south of the Las Vegas Strip and ends at the Pecos Road interchange on I-215 in Henderson. The highway is currently known as Saint Rose Parkway, but was known as Lake Mead Drive prior to 2001.
State Route 599 is a 7.049-mile (11.344 km) state highway in Clark County, Nevada. The route follows Rancho Drive, a major arterial connecting downtown Las Vegas to the northwest part of the city. Much of SR 599 was previously designated as U.S. Route 95 prior to completion of the Las Vegas Expressway. The route is also designated as U.S. Route 95 Business.
State Route 582 (SR 582) is a major 15.392-mile-long (24.771 km) highway in the Las Vegas Valley. The highway is the former route of U.S. Route 93 (US 93) and US 95 before they were moved to the current freeway alignment shared with Interstate 11 (I-11) and Interstate 515 (I-515). Known primarily as Boulder Highway, the route connects Downtown Las Vegas with Henderson and Boulder City to the southeast.
State Route 439 (SR 439) is a four-lane state highway in Lyon, Storey and Washoe Counties in Nevada. Better known as USA Parkway, the route connects U.S. Route 50 (US 50) in Silver Springs to Interstate 80 (I-80) in Clark via the Tahoe Reno Industrial Center (TRIC). The northern portion of USA Parkway was initially constructed by the industrial center's developers; however, the Nevada Department of Transportation (NDOT) agreed to assume control of the road after Tesla announced plans to build its Gigafactory at TRIC in 2014. NDOT opened the extension of SR 439 south to US 50 in Lyon County on September 8, 2017.
Interstate 15 (I-15) runs north–south in the U.S. state of Utah through the southwestern and central portions of the state, passing through most of the state's population centers, including St. George and those comprising the Wasatch Front: Provo–Orem, Salt Lake City, and Ogden–Clearfield. It is Utah's primary and only north–south interstate highway, as the vast majority of the state's population lives along its corridor; the Logan metropolitan area is the state's only Metropolitan Statistical Area through which I-15 does not pass. In 1998, the Utah State Legislature designated Utah's entire portion of the road as the Veterans Memorial Highway.
Interstate 15 (I-15) is an Interstate Highway in the U.S. state of Nevada that begins in Primm, continues through Las Vegas and it crosses the border with Arizona in Mesquite. Within the state, the freeway runs entirely in Clark County. The highway was built along the corridor of the older U.S. Route 91 (US 91) and Arrowhead Trail, eventually replacing both of these roads.
U.S. Route 95 is a major U.S. highway traversing the U.S. state of Nevada from north to south directly through Las Vegas and providing connections to both Carson City and Reno. US 95 is cosigned with Interstate 80 for 95 miles (153 km) between a junction in Trinity and Winnemucca before heading north into Oregon at McDermitt. At 646.71 miles (1,040.78 km), it is the longest highway in Nevada.
The Harry Reid Airport Connector (RAC) is a limited-access roadway system located in Paradise, an unincorporated town in the Las Vegas Valley, Clark County, Nevada, United States. Composed of State Route 171, the Airport Tunnel and arterial streets, the airport connector provides vehicular access to the passenger terminals at Harry Reid International Airport. Despite being completely owned by Clark County, the first 0.685 miles (1.102 km) of the Harry Reid Airport Connector is maintained by NDOT as unsigned SR 171, while the remaining section is maintained by Clark County.
The Spaghetti Bowl is the colloquial name for a freeway interchange in downtown Las Vegas, Nevada. It is the system interchange between Interstate 15, Interstate 515, U.S. Route 93 and U.S. Route 95, which also includes a service interchange with Martin Luther King Boulevard.
Transportation in the Las Vegas Valley including the cities of Las Vegas, North Las Vegas and Henderson is a multi-faceted system. The street system is mostly laid out in a north–south/east–west system of roads. While most residents rely on cars, there is a network of bus routes reaching some areas of the county. The Las Vegas Valley, being the one of the largest tourist destinations in the world, has a mass transportation system which favors the Las Vegas Strip.
Desert Inn Road, also known as Wilbur Clark D. I. Road, is a major west-east road in the Las Vegas metropolitan area, Nevada, United States, part of the Las Vegas grid road system. It is named after the former Desert Inn hotel and casino.
Durango Drive is a major north-south road in the Las Vegas metropolitan area, Nevada, United States, located on the west side of the city.
The Centennial Bowl is a freeway interchange in Las Vegas, in the U.S. state of Nevada, in the Centennial Hills neighborhood. It serves U.S. Route 95 (US 95) and Clark County Route 215. After the full completion of the interchange in 2023, the beltway was upgraded to freeway standards in its entirety.
Centennial Hills is a neighborhood in northwest Las Vegas, Nevada, United States. It is bordered by the Snow Mountain Paiute Reservation and Tule Springs Fossil Beds National Monument to the north, Lower Kyle Canyon and the Red Rock Canyon National Conservation Area to the west, Summerlin to the south, and North Las Vegas to the east. The Spring Mountains are visible to the west with Gass Peak in the Las Vegas Range to the north. Lone Mountain lies within the neighborhood.
CC 215 
Future I-11 / US 95 
