Sherman Minton Bridge sucks. I don't like elevated bridges. I'm sure it lights up but it's VERY boring to drive on when you are on the lower level. And it looks scary cause I feel like the top deck will collapse! 
I've crossed that bridge at least 16 times by now. Is 800 meters of boredom on the lower deck of a bridge too much for you to handle?
Fortunately, there is an alternative. You can cross over the Ohio River on the I-265 bridge in the area for a low price of $2.10, only $2.10 more than the $0.00 on the I-64 bridge !