Scoil Aine Naofa and St Thomas' were safely evacuated this morning.
Two Lucan schools have been evacuated following a major gas leak.
Dublin Fire Brigade says it's working with Gas Networks Ireland after a gas main was struck near Esker Drive in Lucan.
Scoil Aine Naofa and St Thomas' were safely evacuated this morning.
Traffic restrictions remain in place.
A spokesperson for Gas Networks Ireland said: "At 9:14am today, Gas Networks Ireland responded immediately to a report of third-party damage to a gas pipeline in Lucan. Gas Networks Ireland staff arrived on site at 9:28am and the situation was made safe at 9:58am."

Kfm Obituary Notices
New Current Affairs Show Filmed In Allenwood Set To Showcase Younger Voices
Jockey Nina Carberry Set To Come Out Of Retirement For Curragh Race Day In Aid Of Cancer Research
209 Adults In Kildare Access Emergency Accommodation In July
Artist Selected To Create Mural In Athy Estate
Gardaí Appeal As Teenager Reported Missing From Carlow
Barretstown Set For Ireland's First Ever Psychosocial Clinical Research Hub