I tried walking from one house to another in a Texas suburb, near Houston. Similar experience. There were NO accommodations for pedestrians at all. Long stretches had no sidewalks, no crosswalks, and drivers seem to think anyone walking would be completely insane or dispensable, and aren’t looking for them at all. Truly ridiculous. Plus of course the town was insanely spread out and something that seemed like a reasonable walk, having driven many times, was actually 9-10 miles.