Tempe, Arizona ousts "ghost bike" memorials.

"We all expected that they’d basically have to come down someday... We would like them to be permanent, but we know that’s not actually realistic. We just wanted to make sure that it was done respectfully and with the cooperation of the families," said bicycle advocate Ryan Guzy.

Floyd Reeser, a director at Bike Saviours and builder of both ghost bikes, said he was disappointed initially to hear that the memorials were being taken down and said they “should have been welded to the street” as a reminder of bike safety. However, after reading about how most of the ghost bikes are taken down, he echoed Guzy’s thoughts.

“To have one stay up for even a week would be a miracle in most places,” Reeser said.