"From the artwork Nuso Esva has chosen to surround himself with, I anticipate he'll deploy most of his forces at the western edge of the city, clustered around Setting Sun Avenue."
Grand Admiral Thrawn[src]

Setting Sun Avenue was a street that was located in the Red City on the planet Quethold. In 8 ABY, Quethold was attacked by the Empire of the Hand and during the battle, Imperial forces entered the Red City and engaged a large group of Quesoth Soldiers in Setting Sun Avenue.