One IED bomb exploded and another was defused on the railways between Cairo and Alexandria near Karf al-Zayyat station early on Sunday.
Security authorities arrived at the scene in Gharbiya shortly after the explosion and cordoned off the area.
Trains were running again soon after the incident, though four trains were delayed slightly. No injuries have been reported.
Egypt has been witnessing a surge in bombings targeting security forces and public facilities since the ousting of former President Mohamed Morsy.
Edited translation from MENA
