How to use a roundabout

[Lee M-S]

so you keep your left turn blinker on all through the roundabout, until you're ready to exit?
I used to use a roundabout on my morning commute, but never saw that.

To be fair, some local drivers use their turn signals more than others. For instance, I was behind a guy the other day whose left turn blinker was on for miles.

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