" b) If you've got the money, consider a radar instead."
Can you explain this? What is this and how does it replace a taillight?
Can you explain this? What is this and how does it replace a taillight?
https://www.cyclingweekly.com/group-tests/best-radar-bike-li...
Radars don't push cars away from cyclists.
They are more a placebo than anything really.
Neither does a car's mirrors save you being run over by a truck
> nor do they tell you which motorist
They show the approaching car's speed and direction, which is quite handy to take an evasive action. Some also integrate an alarm and blink at highest intensity in case of an imminent danger. That won't stop the usual terrorist cab but might catch the attention of a distracted driver.