The Atchafalaya Basin Bridge is a pair of parallel bridges in the US state of Louisiana between Baton Rouge and Lafayette which carries Interstate 10 over the Atchafalaya Basin. It’s also known as the Louisiana Memorial Airborne Bridge. When one is traveling on these bridges, it’s advised you do so with caution. It has been reported there are a lot of accidents due to the narrowness of the two river crossings and lack of shoulder. Apparently, accidents were so bad that in 1999, the Governor had to lower the speed limit from 70 mph to 60 mph.