Thanks to a local merchant in Rock City we have this undated photo of the train station that served Rock City area residents. According to the http://www.abandonedrails.com/Beloit_to_Freeport website,this line ran from Beloit to Freeport. Check their link for other comments regarding the line and its progression. The station is still there and it is being used for another commercial business in Rock City. Check it out.