I've seen the @ symbol. What does this mean? This is a wildcard. If the @ sign appears with a course number after it, you can take any 10000-40000 level course from any subject. ... Purdue University, ...

Purdue University’s official mascot, the Purdue Boilermaker Special, was involved in a fatal collision on the afternoon of April 24, the Tippecanoe County Sheriff's Office said.