Whomever made these and put them on California and on Admiral, nice work. There’s been way less butts around and people are using them.
When you remove smoking sections, ashtrays, etc . . and replace them with nothing you’re going to get cigarette butts everywhere (common sense to me).
The thing about throwing them in the trash is that if the butt is not all the way out, you have an even bigger problem when the trash can goes up in flames. But yes, trash works too :)