Just close the bridge until repairs are completed.Use the other two bridges.If traffic gets backed up to where you can't get to the battleship exit because of the bottleneck created by the one lane closure what good are the other two bridges if you can't get to them? Have all traffic exit at the battleship exit and maybe that will at least give people the option of waiting to cross the Holmes bridge or going on to I-140 and where you need to go from there.