Welcome to Sommerfeld's, we thank you for your visit. We are a family owned train store located in Butler, Wisconsin. We specialize in model and toy trains ranging from Z to G scale. We sell new and used model railroad equipment from various manufacturers. We have regular store hours and ship all over the world. We have been in business since 1984 and hope to be your source for your train habit and modeling needs! Thank you for looking at our site.