Heavy rains can make dirt roads impassible. This is why transportation to clinics in remote villages becomes unreliable in the rainy season. Example: http://w

Heavy rains can make dirt roads impassible. This is why transportation to clinics in remote villages becomes unreliable in the rainy season. Example: http://www.frontpageafricaonline.com/images/countynews/bcty-bad-rd.jpg http://www.frontpageafricaonline.com/images/countynews/bcty-...