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The LTAP Data Management System (LDMS) is a statewide repository for local data housed at Purdue University and maintained by Indiana LTAP. LDMS is a secure, state-wide repository of information regarding transportation assets, including local and county roads and bridges, asset management data, to assist local and county transportation agencies throughout the state with better understanding, planning, and forecasting the condition and maintenance of these assets in compliance with state regulations.

Trouble with web portal or your account and technical support problems, please call Indiana LTAP at 800-428-7639 or send email to

Indiana LTAP, 3000 Kent Ave Ste C2-118, West Lafayette, IN 47906, (765) 494-2164

Purdue University, 610 Purdue Mall, West Lafayette, IN 47907, (765) 494-4600

© 2015 Purdue University | An equal access/equal opportunity university | Copyright Complaints | Maintained by Indiana LTAP

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