Driving thru Salem: what is a flashing green traffic light supposed to mean? Instead of solid green. Submitted by human-potato_hybrid t3_xu5z2v on October 3, 2022 at 1:40 AM in massachusetts 33 comments 34
kizzolie t1_iqwhsi1 wrote on October 3, 2022 at 4:41 PM Flashing red is a stop sign. Flashing yellow is caution. Flashing green is nothing. Permalink 1
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