A black and white image of downtown Reno. People and cars are seen sharing the small space of an alleyway while neon signs hang in the air above them. Some of the signs read: "Harrah's Bingo;" "Harold's Club, Race Horse Booking;" "Redo Cafe;" and "Palace Club." Text on the bottom of the image reads: "Douglas Alley, Reno, Nevada." Site Name: Douglas Alley (Reno, Nev.)

Providing security and access to both automobile and pedestrian traffic is handled differently along Las Vegas Boulevard and has changed over the years on the Strip. First installed in the 1990s, the pedestrian overpass has become commonplace and provides flow across the Strip without bringing automobile traffic to a standstill. This one connects Planet Hollywood and Cosmopolitan hotel and casinos.

Providing security and access to both automobile and pedestrian traffic is handled differently along Las Vegas Boulevard and has changed over the years on the Strip. First installed in the 1990s, the pedestrian overpass has become commonplace and provides flow across the Strip without bringing automobile traffic to a standstill. This one connects Planet Hollywood and Cosmopolitan hotel and casinos.

Providing security and access to both automobile and pedestrian traffic is handled differently along Las Vegas Boulevard and has changed over the years on the Strip. First installed in the 1990s, the pedestrian overpass has become commonplace and provides flow across the Strip without bringing automobile traffic to a standstill. This one connects Planet Hollywood and Cosmopolitan hotel and casinos.

Providing security and access to both automobile and pedestrian traffic is handled differently along Las Vegas Boulevard and has changed over the years on the Strip. First installed in the 1990s, the pedestrian overpass has become commonplace and provides flow across the Strip without bringing automobile traffic to a standstill. This one connects Planet Hollywood and Cosmopolitan hotel and casinos.

From Harvey's Hotel and Casino Postcard Collection (PH-00367)

Tourists walk in the area near the Mirage Hotel and Casino as others cross Las Vegas Boulevard above traffic. Pedestrian overpasses have become a popular way of keeping tourists safe and traffic flowing on the Strip, but their expense and footprint make them difficult for all locations. Moving pedestrians along the Strip safely has become a major effort over the years.