The corridor, roughly 530 yards long, has a posted speed limit of 45 mph and no marked crosswalks between 28th Street and Mojave Road. Police said all three pedestrians were taken to University Medical Center following the crashes. Doctors at UMC see the consequences firsthand of crashes around the valley, not just on East Charleston.

The corridor, roughly 530 yards long, has a posted speed limit of 45 mph and no marked crosswalks between 28th Street and Mojave Road. Police said all three pedestrians were taken to University Medical Center following the crashes. Doctors at UMC see the consequences firsthand of crashes around the valley, not just on East Charleston.

A metal fence installed along a deadly stretch of Boulder Highway has dropped pedestrian deaths from five per year to zero on that portion, prompting officials to expand the safety project.

The speed limit along that stretch of Charleston Boulevard is 45 mph. Data from the Traffic Safety Research Group at UNLV shows the risk of death for pedestrians increases sharply as speeds rise.

While neighbors and advocates have been pushing for a crosswalk since March, a traffic safety expert said a different option may be under consideration by the Nevada Department of Transportation.

There's still about a month left of school in the Vegas Valley, and 347 students have been hit going to and from school. Four children have died. These are Clark County School District, private school, and charter school students, as well as children too young to attend school.