The Hundred Million Dollar Line

  There are few hours above the red line, but we pay mightily for them in infrastructure. Noting the exceptions of those few cities stuck in permanent rush hour, peak is the hour that rankles.  When angry citizens gripe about congestion they are not thinking of 10 a.m. or 10 p.m.; they are concerned about the hours in the morning and afternoon when most of us still go to a job.  When DOT or public...