Reader's Digest has just published a survey titled 'The 7 Worst Roads in America' that shows Louisiana running away from the field. Reader's Digest has just published a survey titled 'The 7 Worst Roads in America' that shows Louisiana running away from the field. "Louisiana roads in general" get an honorable mention at the top of the list while I-55 in Louisiana and I-12 east of Baton Rouge rank first and second respectively. The article comes with some select comments from truckers and transportation officials, including one New Orleans reporter claiming a pothole big enough to lay down in. See the full survey here.