closeup of ports to plains corridor sign with blurred brick buildings in the background

act agriculture alliance america border closeup concept conduits connecting corridor department development divided economic economics economy efficiency federal fourlane freight funding grass green highway information infrastructure intermodal interstate markets message mexico mobility national new north oklahoma oklahomatexas opportunities opportunity panhandle partnership plains plan policy ports portstoplains road roots security sign signage signpost states surface system texas tourism trade transportation travel trucking txdot united usa