How has transportation evolved over the last 100 years?

The American Association of State Highway and Transportation Officials (AASHTO), is celebrating its 100th year. Over the past century AASHTO and its member departments of transportation in all 50 states, the District of Columbia and Puerto Rico, have benefited from the strong partnerships forged in both the public and private sectors. This commemorative video takes viewers on journey –highlighting the many people, partnerships and historic events that make up AASHTO’s century of achievement for a better tomorrow.