context1: This is a common strategy among network airlines who fly only from limited number of <strong>airports</strong> and usually will make their customers change <strong>planes</strong> at one of their hubs if they want to get between two cities the airline doesn't fly directly between. Airlines have extended the hub-and-spoke model in various ways. One method is to create additional hubs on a regional basis, and to create major routes between the hubs.
context2: The Boise <strong>Airport</strong> Passenger Terminal designed by CSHQA is a three-story, steel-framed 378,000 square foot state-of-the-art aviation facility. Curvilinear, steel trusses create the undulating ceiling <strong>plane</strong> of the ticket lobby and define the signature profile of the building. The terminal has garnered national attention for the beauty of its design and is considered a prototypical post 9/11 facility.