Transportation Financial Models
An empty aircraft seat or unused freight capacity still carries substantial operating costs. Filling the network improves efficiency, but price cuts can offset the benefit. Transportation forecasts must balance traffic and yield while allowing for fuel, maintenance, and the eventual replacement of fleets.

United Parcel Service
United Parcel Service (UPS) is one of the world's largest package delivery and supply chain management companies, providing integrated logistics solutions across more than 200 countries and territories.

FedEx
FedEx Corporation provides a broad portfolio of transportation, e-commerce, and business services globally.

Delta Air Lines
Delta Air Lines is one of the world's largest global network airlines, providing scheduled air transportation for passengers and cargo.

United Airlines Holdings
United Airlines Holdings (UAL) operates a global airline network that transports people and cargo across North America and to destinations in Asia, Europe, Africa, the Pacific, the Middle East, and Latin America.

Southwest Airlines
Southwest Airlines (NYSE: LUV) is a major US passenger airline operating a low-cost carrier (LCC) business model primarily focused on domestic point-to-point transit.

Union Pacific
Union Pacific Corporation (UNP) operates the largest Class I freight railroad in the United States, connecting 23 western states and serving major West Coast and Gulf Coast ports.

C.H. Robinson
C.H.

CSX
CSX Corporation is a premier Class I freight railroad operating a 20,000 route-mile network across the eastern United States and parts of Canada.

J.B. Hunt
J.B.

Norfolk Southern
Norfolk Southern Corporation is a premier Class I freight railroad operating an extensive network of approximately 19,200 route miles across 22 states and the District of Columbia in the eastern United States.

Expeditors International
Expeditors International of Washington, Inc.

Old Dominion
Old Dominion Freight Line (ODFL) is one of the largest North American less-than-truckload (LTL) motor carriers, providing regional, inter-regional, and national LTL services through a single integrated, union-free organisation.

