Railway Interchange 2011 September 18-21, 2011 Minneapolis, Minnesota USA A Railway Industry First!   The largest combined RAILWAY TRADESHOWS and TECHNICAL CONFERENCES in North America!   Exhibits from all areas of the railway industry including communications & signals, engineering services, maintenance, mechanical, passenger & transit, structures and track.             More than 300,000 square feet of combined exhibit space featuring: ·         Railway Engineering-Maintenance Suppliers Association (REMSA) ·         Railway Supply Institute (RSI) ·         Railway Systems Suppliers, Inc. (RSSI)             Technical Presentations by: ·         American Railway Engineering and Maintenance-of-Way Association (AREMA) ·         And the members of the Coordinated Mechanical Associations (CMA): §  Air Brake Association §  International Association of Railway Operating Officers §  Locomotive Maintenance Officers Association §  Mechanical Association Railcar Technical Services  Visit www.railwayinterchange.org and watch the trade press for more details!