The INDOT Reviewer’s Guide to Traffic Impact Analysis (TIA) is a product of SPR-3605 Updated Methods for Traffic Impact Analysis. It is intended to provide guidance to individuals who are charged with the responsibility to evaluate the Traffic Impact Analysis (TIA) reports submitted to INDOT (or other public agencies). This guide replaces the 1992 Reviewer\u27s Guide for Traffic Impact Studies. The 1992 Guide was essentially an extended version of the 1992 Applicant\u27s Guide to Traffic Impact Studies. This time, the Reviewer’s Guide is written with the knowledge that the Applicant’s Guide is available to both applicants and reviewers. The 2013 Reviewer’s Guide focuses on added information that may help the reviewer assess the TIA report contents
