Excellent condition 40" X 84" oval 2 sided porcelain station sign with heavy duty aluminum hanger shroud.I can not seem to find much info.Trying to find a guesstimate on value.We bought it at Portland Antique Swap and Shop in the early 1970's.She has been indoors for the most part in the cave but recently downsized and she made her way to overlook the garden.Any input would be gratefully appreciated. Cheers...Ron