Inland Waterways Research Project - http://marad.dot.gov/iwrp/index_main.html

United States Army Corp of Engineers 2004 White Paper - http://www.iwr.usace.army.mil/iwr/pdf/Containeronbarge.pdf

Short Sea Shipping - http://marad.dot.gov/Programs/sss_II.html

Marine Transportation System Initiative - http://marad.dot.gov/marad_mts.html

MARAD Research Initiatives - http://www.marad.dot.gov/research/MARADprogrms/MARADInitiatives.htm

Education - http://marad.dot.gov/Education/index.html

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American Waterways Operators, Inc. - americanwaterways.com

Grain Transportation (U.S. Dept. of Agriculture) - www.ams.usda.gov/tmdtsb/grain/

Inland Rivers Ports & Terminals, Inc. - www.irpt.net

Midwest Area Coalition (MARC2000) - marc2000.org

National Waterways Conference, Inc. - www.waterways.org

Sea-Point - www.Sea-Point.net

U.S. Army Corps of Engineers - www.usace.army.mil

U.S. Coast Guard - www.uscg.mil

Waterways Council, Inc. - waterwayscouncil.org