31.   There seems to be plenty of food thanks to international relief organizations, but there is some concern about distribution once winter comes and already difficult roads become impassable.

32.   Up to a few inches are possible during the day, mainly on grassy surfaces, while roads will become slick after sunset.

33.   Vehicles are seldom a problem during other months, and roads can become positively lonely in the winter, making bus service unnecessary.

34.   While their officers said that the road has become considerably safer since their arrival, U.N. aid officials have judged it too dangerous to use for the last week.

35.   Approaching the national park, the road becomes less accessible as it traverses forest and a shallow river which can only be plied by all terrain vehicles like jeeps.

36.   At some parts, the tarmac has worn out to the extent that the roads have become uneven and bumpy.

37.   Border patrol roads have become cycle paths.

38.   But since U.S.-led bombings helped push the Taliban from power late last year, the roads have once again become the realm of warlords and bandits.

39.   Five border crossings with the Czech Republic were closed and many others were very difficult to access as rails and roads became impassable.

40.   He said the roads became dusty on dry days and muddy on rainy days which affected other nearby roads as well.