The Transportation Routing Analysis Geographic Information System (TRAGIS) model is used to calculate highway, rail, or waterway routes within the United States. TRAGIS is a client-server application with the user interface and map data files residing on the user?s personal computer and the routing engine and network data files on a network server. The user?s manual provides documentation on installation and the use of the many features of the model.

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Contact Information
Contact Person: 
Paul Johnson
Contact Organization: 
Oak Ridge National Laboratory
Publication Information
Author: 
P.E. Johnson
Publication Year: 
2002
DOE Information