Beaverton Hillsdale Highway???
I remember them, then! I think they have one next to Target, just east of 217.
They function the same as what we have now, a cluser of five lights that give you a regular green, but a dedicated arrow from the other half of the cluster when trafffic dictates.
I think the flashing yellow will function the same, but drivers need to learn the new nomenclature of it.
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