Transport in west pokot county has sunk into a deeper crisis after the last bridge that was serving Tamkal landslide victims collapsed. The bridge is said to have to caved in after a truck ferrying food used the Marich bridge.  Marich bridge along river Muruny in Kokot central is the fourth bridge to collapse after Chepera, Ortum, Weiwei and Sebit bridges were washed away by raging floods on saturday this week.