Curtis Doughramaji (from left), senior in biological systems engineering; E.J. Swihart, senior in biological systems engineering; and Ryan Zecha, industry advisor for the Helwig Farms K-State Quarter-Scale Tractor Team, work on the prototype drive train of the tractor they are building in the basement of Seaton Hall on Thursday, March 8, 2018. Their tractor will compete during the second weekend in June in Peoria, Illinois. (Tiffany Roney | Collegian Media Group)