Yasouf dirt roadblock, preventing passage from upper Salfit to the region capital. Residents of Yasouf are unable to go North of their village without changing cars, which costs a great deal more, and is a serious hazard in case of a health emergency. I once saw 10 Palestinians pushing their taxi van up a mountain around this roadblock, because they could not get another taxi on the other side, and they were desperate to get to work. The van was almost ruined.