Workers begin to clear wreckage as preliminary findings show improper signaling responsible for crash that led to derailing of two trains

Four of seven cars come off the tracks after train reportedly crashes into excavator near desert city of Tabas

Country in uproar over mismanagement of dilapidated train lines, following deadly crash that killed 11

President Sissi vows tough punishments for those responsible for collision that injured at least 185

Dozens of ambulances on the scene in Tahta district of Sohag province, south of Cairo; Israeli embassy sends condolences to victims' families