B
Um, both.
A
Yeah. Tha-, that's the way they did it in Alabama, too.
B
Yeah, they use both.
A
U-, usually you'd see these big chain gangs out there, picking up trash.
B
Uh, they have a, they have another program in Maryland that's called Adopt A Highway.
A
Uh-huh, uh-huh. Yeah, we have that here in North Carolina.