The effects of substance abuse on transportation safety grow out of this more pervasive problem. (transportation.gov)
To accomplish that goal, the budget provides nearly $ 30 billion over the next six years for surface transportation safety programs, an increase of 137 percent over the previous authorization. (transportation.gov)
A $ 125 million 800 employee closely held family enterprise focused on the design, testing and manufacturing of heavy vehicle transportation safety systems. (jobhero.com)