Are there any allowances made for customers with walking difficulties i.e. electric shopping carts?

Danvers and Wellington, both have electric scooters for customer use, I used them when I had foot surgery. Easy access, garage type wide door openings. Most aisles are pretty wide allowing for wheelchairs, scooter or carts. Hope this helps.

Yes ,they have electric shopping carts

Yes the are carts for people with disability.

I don't believe so.