WASHINGTON — Chicago Union Station will receive a $93.6 million grant for modernization, part of the Chicago Hub Improvement Program outlined earlier this year by federal, state,  local, and Amtrak officials. U.S. Sens. Dick Durbin and Tammy Duckworth, and U.S. Rep. Mike Quigley (all D-Ill.), announced the funding today (Wednesday, Dec. 6). Money will come from the Federal Railroad Administration’s Federal-State