It won't, it make them think twice about doing it on the main road because of the likelihood of getting caught, but on quiet side road, they can do whatever they want.
@edscoble started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
It won't, it make them think twice about doing it on the main road because of the likelihood of getting caught, but on quiet side road, they can do whatever they want.