Cars and pedestrian traffic flow on the Las Vegas Strip near the Mirage Hotel and Casino. Many properties have installed physical barriers to protect toursists, while others have yet to adopt the measure.

Cars and pedestrian traffic flow on the Las Vegas Strip near the Mirage Hotel and Casino. Many properties have installed physical barriers to protect toursists, while others have yet to adopt the measure.

Tourists walk along Las Vegas Boulevard near a fountain construction site near the Forum Shops at Caesars Palace Hotel and Casino.

Cars and pedestrians collide on Las Vegas Boulevard as seen from the pedestrian overpass connecting the Bellagio and Bally's Hotel and Casinos. Pedestrian overpasses provide a safe crossing of the Strip while keeping traffic flowing below.

The Paris Las Vegas replica of the Eiffel Tower is seen between the Veer Towers at City Center. Architecture on the Las Vegas Strip has had many different styles over the years.

A "Typewriter Eraser, Scale X" sculpture of a large-scale typewriter eraser by Claes Oldenburg and Coosje van Bruggen sits on display at CityCenter on the Las Vegas Strip. Veer Towers can be seen in the background.

Veer Towers at CityCenter on the Las Vegas Strip. MGM Mirage's CityCenter project broke with many of the design standards Las Vegas had become known for.