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Research Projects

In addition to GIS Mapping and Support, The Data Visualization Office provides research support to the Long Range Planning Division and the rest of Tennessee state government.

Research Projects that Data Visualization has worked on or is currently working on include

Beta Online Mapping Products: 

TDOT Interactive Tennessee Road Improvement Program (iTRIP)

Introducing the TDOT's Interactive Tennessee Road Improvement Program (iTRIP). This application provides access to a comprehensive and authoritative project database of project activities. The objective of iTRIP is to maintain a dataset of focused information on our state-managed roadway projects. This mapping application was developed for a variety purposes, but what's important is that our customers can use this tool to stay up to date with reliable information that is also easy to navigate. With iTRIP you can find useful data about all Active and Let projects our TDOT team is currently working on.