Download the Tranplan Environment

Four Tranplan environments are available for download as zip files containing all the programs required to perform complete model runs of the environments and a sample network (Ames, Iowa) to test the operation of the programs.

*** If you are downloading any of the files from this web page, we would appreciate a message identifying your organization and which of the packages you downloaded. This is just a way for us to identify potential users and general information concerning the interest in these environments. Please e-mail with the information. ***

All the files below were developed for either Windows 3.11 or Windows 95.

If any questions or comments arise from using the modeling environment, please contact Reg Souleyrette by e-mail at or by phone at (515)294-5453.

CTRE is an Iowa State University center.

Address: 2711 S. Loop Drive, Suite 4700, Ames, IA 50010-8664

Phone: 515-294-8103
FAX: 515-294-0467

CTRE Communications: Marcia Brink
CTRE Webmaster: Michele Regenold


Iowa State University--Becoming the Best