I got my first bicycle when I was 8 years old (1963) and living in Brigham City, Utah. Granted, I stole it, but….
On the first day I rode my beautiful new bike to school, I parked it in the bike rack at the front of the school. This was back in the days when no one stole things (!), so bikes were not locked.
When I visited Lake View Elementary School on July 25, 2018, the entrance to the school had been moved to a different street. The school principal, who was on site when I was there, told me that re-positioning had occurred in 1981.
I went to the street where the entrance once had been and found a bike rack overgrown with weeds. Wow. I wonder. Could it be that old?