Two coaches of Thane-Vashi local train have derailed between Thane and Airoli stations. The incident occurred at about 7 pm. No injury to any passengers reported. Up and Dn trans-harbour line traffic suspended temporarily. Restoration work of re-railing the coaches on. This is the second train derailment of the day raising question mark over Central Railway's maintenance practices.

While the first incident occurred in the wee hours on Sunday when two wagons of an "army special" train derailed near Thane when it was crossing over from the 5th line to the fast line, disrupting services on the other lines till it was restored by 5 am.