Smart Transportation Infrastructure Initiative

Welcome to the Official Homepage of the Illinois Transportation and Highway Engineering (T.H.E.) Conference. Each year, over one thousand transportation engineers, officials, technicians, faculty and students gather to discuss issues critical to the safe and economical movement of people and goods across Illinois, the U.S.A., and beyond.

The 105th T.H.E. conference will take place February 26 & 27, 2019 at the historic Illini Union, with pre-conference activities offered on the 25th. Please contact Megan Everette at to learn about sponsorship opportunities for this annual event.

On behalf of the T.H.E. Program Committee, we look forward to seeing you in Urbana for the 105th Annual Conference!

Jeff Roesler
T.H.E. Conference Director