United States Department of Transportation 2018 Summer Transportation Internship Program for Diverse Groups (STIPDG) Internship Period: June 4th - August 10th, 2018 The Summer Transportation Internship Program for Diverse Groups (STIPDG) provides a unique opportunity to gain valuable professional experience and skills that will complement your academic pursuits. This … [Read more...] about Summer Transportation Internship Program for Diverse Groups – US Department of Transportation