Crosswalk Commons is a student center with an international-focused living & learning community for the Purdue campus. Note: Not an official Purdue site here. A internationally-focused living and learning community. Connecting the world one cross cultural fri Crosswalk Project, Inc., exists to promote a focused international living and learning community accountable to Purdue University to the office of the Dean of students in compliance with the rules and regulations governing student organizations, created to bring residents of unli