I’m not sure what jurisdictions have it, I think the Netherlands.
Basically the operator of a car, motorbike, moped, lorry, van, bus, minibus etc. is automatically liable in the event of a collision unless otherwise proven, camera etc.
I’m not sure how compatible it would be with common law. It would soften a lot of coughs and make people drive more carefully.
I won’t call myself a cyclist as I usually have to dust off the saddle before setting off. If roads were safer I just might cycle more.