in my experience with that area, shouldn't have to travel more than 50 feet to hit highway construction
Coffee on monitor, thanks.
And yeah, I think I joked about Daryl pulling zombie trains all over the southeast with his goddamn motorcycle before. It's a horrible idea for a scout vehicle as presented in the show, but it doesn't have to be - external gas cans to enhance the range (great mileage but poor capacity), actual mufflers (you can find steel mountains of discarded stock mufflers in a scrapyard I'm sure) a spare tire somewhere, etc.
The way they are using it now, it'd be best if fagbro hung a mile behind while Daryl rides around and draws people to him with the noise. They have radios, right? If he doesn't get shot off his bike for his crossbow and squirrels then he's probably found good people. Not the best plan, but it seems to be what they are going with.
Personally, I'd be on the lookout for a working police cruiser. They let you skip a lot of steps in making a zombie/human safe tank. Sheet metal over the windows, a metal shutter for a windshield. Is it so hard to find a machinist who has seen a few Mad Max movies?
And I wasn't nitpicking the moat thing, just making jokes. I think they are just confident in their wall because they've never seen a herd. It'd be funny if next season opens with them having an army engineer double wall filled with dirt and rubble with watchtowers and shit. What else are they going to do with their days, bake casseroles?
Also, I'd have these people figuring out how to make bows and spears for zombies because you need bullets for the fucking PEOPLE.
But the show isn't really about those sort of details. They are just thrown in here and there.