On 4/10/2021 6:46 PM, John B. wrote:
On Sat, 10 Apr 2021 16:01:04 -0400, Frank Krygowski
wrote:

On 4/10/2021 2:34 PM, Sir Ridesalot wrote:


I have yet to see a DRL that's visible to me BEFORE the bicycle and bicyclist are. The only time I notice a bicyclist with a headlight or tail-light on during the day is if they are in deep shade or if it's heavy overcast.

The VAST MAJORITY of bicyclists do NOT repeat, do NOT, need a DRL.

Agreed! Also, if cyclists ride more prominently in the lane, they're
even less likely to not be noticed by motorists.

The problem is, when people who buy a DRL get noticed, they say "Oh, he
noticed me because of my DRL" even if they would have been noticed
anyway. Confirmation bias in action.

But I have seen situations where a DRL was noticeable. The other day
we were driving back from Bangkok and because of the holiday traffic
started very early in the morning - sun just peeping over the horizon
- and met a bloke on a bicycle and yes the DRL did make him much more
noticeable.

As I've said, you can sometimes spot a bicyclist farther away because of
a DRL. But I've never observed an incident when the DRL made a
_practical_ difference. A cyclist doesn't need to be seen at the horizon.


--
- Frank Krygowski