ACL/Grimaldi Group/Inarme Line
ANL Singapore Co. Pte. Ltd. (formerly: US Lines)
APL Co. Pte Ltd/Eagle Marine Services
Container Line Limited
Bridge Chassis Supply LLC
Canadian National/Illinois Central
Canadian Pacific Railway (SOO Line & D&H)
Consolidated Chassis Management, Inc.
COSCO North America, Inc., COSCO Container Lines Co., Ltd and China Ocean Shipping Company Americas, Inc.
Evergreen Shipping Agency
Hamburg Sud North America, Inc.
Hapag Lloyd America, Inc.
Kansas City Southern Railway Co.
MACS Maritime Carrier Shipping LLC
Maersk Agency U.S.A. as agent for A.P. Moller-Maersk (dba Maersk Line/Safmarine/Maersk Domestic/SeaLand)
Matson Navigation Company
Mediterranean Shipping Co.
National Shipping of America
North American Cooperative Chassis Pool
Pacific International Lines
Pasha Hawaii Transport Lines
Somers Isles Shipping Ltd.
Turkon Container Transportation & Shipping
United Arab Shipping Company
Virginia International Terminals, Inc.
Yangming Marine Transport Corp.
Zim American Integrated Shipping Services Co., Inc.