1. 简介：About DOT
Mission
To deliver the world’s leading transportation system, serving the American people and economy through the safe, efficient, sustainable, and equitable movement of people and goods.
https://www.transportation.gov/about
2. Careers that Move America
按工资：
https://dot.usajobs.gov/Search/Results?d=TD&p=1&s=salary&sd=desc
更多内容：
https://www.transportation.gov/careers
