I don't like the I-55 bridge over the Mississippi. So I take I-240 north to I-40 and cross the river on I-40. Intersects with I-55 right after you cross the river. I find it a much easier drive in my 38' MH with toad.
There is a washboarded section on I-55 (both directions) for about 20 miles going north of Osceola, Arkansas. The left lane is smoother than the right.
Jackson, Mississippi can have some horrible traffic at rush hour.
Other than that, nothing much memorable.
1999 Newmar MACA 3796 F53 6.8L
2016 Ford Edge Sport
Roadmaster Sterling A/T with Brake Buddy Select