It does matter. It’s safer for everyone if cyclists travel side by side in one lane because then the car driver has to spend less time in the oncoming lane to complete the overtake. A long string of bikes takes more time to safely pass.
It’s especially safer for the cyclists who risk getting side swiped and crushed by drivers trying to avoid going into the adjacent lane, and since cyclists have no steel box surrounding them, it’s a one sided battle that the car initiated in the first place. Riding side by side forces the car to do a normal, legal overtake by moving into the next lane.
It does matter. It’s safer for everyone if cyclists travel side by side in one lane because then the car driver has to spend less time in the oncoming lane to complete the overtake. A long string of bikes takes more time to safely pass.
It’s especially safer for the cyclists who risk getting side swiped and crushed by drivers trying to avoid going into the adjacent lane, and since cyclists have no steel box surrounding them, it’s a one sided battle that the car initiated in the first place. Riding side by side forces the car to do a normal, legal overtake by moving into the next lane.