Transportation

McCarran International Airport (LAS) provides commercial flights into the Las Vegas metropolitan area. The airport serves domestic, international, and cargo flights, as well as some private aircraft. General aviation traffic, however, will typically use the much smaller North Las Vegas Airport, or other airfields in the county. Public transportation is provided by RTC Transit. Numerous bus routes cover Las Vegas, Henderson, North Las Vegas, and other suburban areas.

The Las Vegas Monorail runs from the MGM Grand Hotel at the south end of the Strip to the Sahara Hotel and Casino at the north end of the Strip. The street numbering system is divided by the following streets:

Westcliff Drive, US 95 Expressway, Fremont Street and Charleston Boulevard divide the north-south block numbers from west to east.
Las Vegas Boulevard divides the east-west streets from the Las Vegas Strip to near the Stratosphere, then Main Street becomes the dividing line from the Stratosphere to the North Las Vegas border, after which the Goldfield Street alignment officially divides east and west.
On the east side of Las Vegas, block numbers between Charleston Boulevard and Washington Avenue are different along Nellis Boulevard, which is the eastern border of the city limits.
All city street signs begin with a N, S, W, or E designation.
Until 1997, the Amtrak Desert Wind train service ran through Las Vegas using the Union Pacific Railroad (UP) rails that run through the city; Amtrak service to Las Vegas has since been replaced by Amtrak's Thruway Motorcoach bus service. Plans to restore Los Angeles to Las Vegas Amtrak service using a Talgo train have been discussed but no plan for a replacement has been implemented. The Las Vegas Amtrak station was located in the Plaza Hotel. It had the distinction of being the only train station located in a casino.

Two major freeways - Interstate 15 and Interstate 515/U.S. Route 95 - cross in downtown Las Vegas. I-15 connects Las Vegas to Los Angeles and San Diego, California, and heads northeast to and beyond Salt Lake City, Utah. I-515 goes southeast to Henderson, beyond which US 93 continues over the Hoover Dam towards Phoenix, Arizona. US 95 connects the city to northwestern Nevada, including Carson City and Reno. US 93 splits from I-15 northeast of Las Vegas and goes north through the eastern part of the state, serving Ely and Wells, and US 95 heads south from US 93 near Henderson through far eastern California. A three-quarters beltway has been built, consisting of Interstate 215 on the south and Clark County 215 on the west and north. Other radial routes include Blue Diamond Road (SR 160) to Pahrump and Lake Mead Boulevard (SR 147) to Lake Mead.

With the notable exceptions of Las Vegas Boulevard, Boulder Highway (SR 582), and Rancho Drive (SR 599), the majority of surface streets outside downtown Las Vegas are laid out along Public Land Survey System section lines. Many are maintained by the Nevada Department of Transportation as state highways.