Under agreement with the NCHRP, TRC provides support for the TWEET software via e-mail. Please select the most appropriate link below and mail us your question. We will reply as promptly as possible.
For questions regarding the algorithms, methods and procedures applied by the software, please send mail to Fred Hanscom.
For questions regarding the software itself, including installation issues, questions about how to use the program, or to report bugs, please send mail to TWEET's chief programmer: Mike Goelzer.
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Copyright (c) 1997 Transportation Research Corporation.
All rights reserved.