If you're afraid, have your government hire some more traffic cops and put them on that road. Chalk it up as a cost of occupation, which is what it is. Maybe that will also slow traffic and keep a few drunks off the road. Occupations are not supposed to be cost-free. Besides, the burden will be borne by those inside the green line, not those in the territories.
Roadside bomb kills five border officers in western Iraq (AP)
from the article: 28 kilometers of distilled apartheid