Bicycle Tag of bike

Btw, the completely unnecessary clue in my HH velodrome tag was to do with Olympics: the 1948 games were 54 years ago. Another 54 years and we will be in 2076. As the only extant venue from back then, I hope it is still going that far in the future. What kind of bikes would be ridden on it, I wonder?

@sparky, would you like me to get a better picture of that, seeing as it is a ten second journey from where I am now?

64.

Mathston strikes again! :)