# DTALite-NeXTA Software Introduction
####Contact: Dr. Xuesong Zhou at Arizona State University, U.S. Email: xzhou74@asu.edu
DTALite is an open-source AMS library for efficiently macroscopic traffic assignment based on General Modeling Network Specification (GMNS) format
#Goals of DTALite development
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Provide an open-source code base to enable transportation researchers and software developers to expand its range of capabilities to various traffic management application.
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Present results to other users by visualizing time-varying traffic flow dynamics and traveler route choice behavior in an integrated environment.
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Provide a free, educational tool for students to understand the complex decision-making process in transportation planning and optimization processes.
Please go to https://github.com/asu-trans-ai-lab/DTALite for the source code, documents and software release.