Reader callout: What’s the worst rotary in Massachusetts in your opinion?

Kosciuszko Circle in Dorchester. —Aram Boghosian for The Boston Globe, File

We’re putting together a list of our readers’ least favorite rotaries — the ones they try to avoid at all costs — and we want to hear from you. Whether it’s the rotary’s design or traffic, let us know which one irks you the most and why in the comments below, or over on our Facebook page, and your answer may be featured on Boston.com.