I realize its a little late in vacation season to post this, but after going to gulf shores this week I was sick of the mobile traffic starting at the tunnel and continuing across the bay on I-10...especially on the return trip where it is stop and go gridlock for several miles. So, I found another way. I am sure it is a few miles longer but seemed quicker. For those coming down 45 here it is: at the town of state line, ms, turn left on highway 56. Take it until you reach highway 43 and take a right. This is a nice 4 lane road that is 65 most of the time. Take 43 until you hit I-65 and take it north. Exit onto highway 225 and take it to highway 31. This will take you to highway 181 in Spanish fort, al, which is on the other side of mobile bay where you can then get on I-10 as normal. Coming home yesterday I went from Spanish fort to meridian in between two and a half and three hours and that is driving no more than 5mph over the speed limit. No stop and go traffic at all. Even saw some bear crossing signs which was a first for me.