Established by President Lyndon Johnson, the U.S. Department of Transportation (USDOT) is now celebrating 50 years of making transportation safer for the traveling public. This month marked the 50th anniversary, where USDOT Secretary Anthony Foxx and six former USDOT Secretaries gathered together in D.C. to share the changes they’ve seen in transportation since the department began. When asked what the most significant advancement in transportation was, all pointed to safety efforts and innovations – whether adding seat belts, eliminating drug abuse, or enhancing the operation of transportation systems. In 50 years, we’ve come a long way, and we’re looking forward to where the next 50 years take us.