I have a lovely "brown trouser" bit on my ride
here, when wet.
I have to get from the road to the cycle path heading off to the top right of the picture. Bollards make it more interesting. Look carefully, and you can see the manhole cover which is right in my path as I try to get a better angle between the concrete bollards, and therefore avoid braking.
So, committed to the bollards, and at speed, in the wet the back end slips out oh so very slightly, but enough to scare the living daylights out of you, as concrete bollards aren't that forgiving.
Not come a cropper yet. Training myself to make sure that even in the dry, I don't include this metal street furniture in my line. Got to get the practice in.