All lanes are now open on Interstate-10 West at the Mississippi River Bridge. Show caption Screen Shot of DOTD traffic camera -- Right lane on Interstate 10 at the Mississippi River Bridge is still blocked at 10:45 a.m. Advocate staff report September 07, 2012 0 Comments Updated at 11:20 a.m. All lanes are now open on Interstate-10 West at the Mississippi River Bridge.Congestion has reached the I-10/I-12 Junction, according to the DOTD website and Twitter feed.