Designated for traffic moving toward the east; of lanes in roads or railroads, or other traffic lanes; as, the eastbound lanes of Interstate 80 are blocked by an overturned tractor-trailer; the train will leave on eastbound platform 5.
... interceding. "One of these boys can take you to Grinnell in time for the eastbound train. Wire your beef herds to pull out for the Platte. You can trust the water to improve ... — Wells Brothers • Andy Adams
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