Carroll Walmart Supercenter

As always they request you park away from entrances. 

So this is a large property on the west edge of town. It's paved, well maintained, well lit, fairly level and has room for any length big rig or RV. I was able to access the Walmart wifi from the outer perimeter of the parking lot. As others have stated, there is a lot of train traffic 24/7. 3 bars of Verizon 4G LTE, (Roaming). As always I left my area cleaner than when I arrived and made an in store purchase to thank Walmart for allowing me to overnight. 

I arrived about 3:30 in the afternoon and checked at the service desk for whoever was in charge about parking. She was very friendly, to the point, and concise. No problem, we’re glad to have you. Please park out that direction and she pointed out away from the store.
I thanked her and bought some groceries.

Great place to overnight, level and quiet packing lot. 9/11/21

We stayed here last night and it was very quiet.  The lot is level about medium size.  There were no teams racing round and you definitely felt safe. Yes the train does go through but it doesn't bother us. I love it. Thank you! 

Had no problems. There is a train but not loud. 

I called ahead and they said sure no problem. Nice big level parking lot just outside of town. Open until 1 a.m. but the lights stayed on all night. Very nice Walmart, friendly people and an excellent place to stay.