Everyone I know is struggling with the shock, horror and sadness surrounding the Metro-North commuter train accident that killed five people last week in Valhalla, N.Y. Reports say it will take one year to understand how an S.U.V. got stuck on the railroad crossing moments before a train traveling nearly 60 m.p.h. came barreling through, smashed the car, lifted the third rail into the carriage … and made our […]