Visitors and workers should come in the SECOND road (if you're coming from Reynoldsburg) or the first one if you're coming from Etna. The truck entrance is intended for incoming/outgoing product.
I think the right lane on the trucker entrance of the amazon wearhouse is to park semis over night/day before they need them. You should try entering on the workers/visitor side as their is three lanes to use on that entrance that won't be blocked by semis. Semis are not allowed to enter on the worker/visitor side so it should help.
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