Public-access cable television was created in the 1970s as a means to derive public benefit from the laying of private television cables on public land.

from the laying of private television cables on public land
from laying private television cables on the public land
by the laying of private television cables on the public's land
from private television cables being laid on public land
by laying private television cables on land that was public

Please explain your answers. OA to follow after a couple of threads