According to the NSIB report, the Asham station automatic crossing point switch mechanism was found unserviceable.
The Nigerian Safety Investigation Bureau (NSIB) has identified poor maintenance and a faulty switch as being responsible for ...
The Nigerian Safety Investigation Bureau, NSIB, has attributed the derailment that occurred at Asham Station on August 26, ...
The Nigerian Safety Investigation Bureau (NSIB) has identified poor maintenance and faulty switch factors for the ...