"You should be on the cyclepath!"

[classic33]

These autonomous self cycling bikes are great aren’t they?

They were going to revolutionise bike sharing schemes.

 

[presta]

"Ride at a sensible speed for the situation and ensure you can stop in time. As a general rule, if you want to cycle quickly, say in excess of 18 mph/30 kph, then you should be riding on the road."

I've seen that written down somewhere, it's not the Highway Code, so perhaps Cyclecraft.