The J.T. & Phyllis Patterson Visitors Center Dedication Ceremony will take place on Saturday July 23rd, from 11 AM to noon in the Historic Roundhouse & railyards Complex. the actual address for the Visistors Center is 1432 Main street, joining the Machine Shop at 1440 Main Street and the Roundhouse at 1500 Main Street. for more information, please contact Meike Madrid at 307-783-6316, or stop into Evanston city Hall at 1200 Main Street.