Transportation September 30, 2016Illinois River, Lower Mississippi River, Market Watch, Ohio River, Transportation, U.S. Gulf, Upper Mississippi Rivermickeybarb@charter.net U.S. Gulf: Industrial Lock is closed Aug. 1 through Nov.This content is restricted to site members. If you are an existing user, please log in. If you would like to Subscribe please go to the 'Subscribe' area from the main menu.