Dusk is one of the worst times on the road
QFT.
At dusk and in low sun I have my many lights on; bright and flashing, no pissing around with mini get-me-home lights….
remember, you’re up against the worst of the drivers Britain has, tired and on their way home and with the sun in their eyes. [/quote]
To state the bleeding obvious, just in case it has not already occurred to the OP: if you are training rather than commuting, you have the luxury of deciding in which direction to ride. Therefore choose a direction that will result in the sun being behind you on the return leg when it is lowest in the sky. Then it will not be in your eyes, and more importantly it will not be in the eyes of the drivers behind you.