The 111th Purdue Road School Transportation Conference and Expo was held on March 18-19, 2025, with more than 3,300 transportation professional

representatives from state and local agencies, industry, and academia who attended.

 

 This year's program offered 18 technical tracks with more than 230 combined hours of technical sessions, that involved

 more than 450 speakers and moderators. Road School presentations are archived in the Purdue Libraries' online

 repository and are available for viewing at http://docs.lib.purdue.edu/roadschool/.

 

 The Purdue Road School archive provides a rich history and has over 1 million downloads from proceedings dating

 back to 1924. Photos from the 2025 Road School can be viewed at: https://tinyurl.com/2025PurdueRoadSchool.