The tragic incident of the triple train accident on June 2 involving the Chennai-bound Coromandel Express, the Howrah-bound Shalimar Express and a goods train.
She said due to a "signalling interference", the Coromandel Express met with an accident and its engine and coach crashed into a goods train laden with iron ore.
Earlier, the Railway Ministry had ordered a high-level inquiry headed by the Commissioner Railway Safety into the horrific rail crash.
Tamil Nadu's minister for Health, Ma Subramanian' and Minister for Disaster Management, KKSSR Ramachandran were present at Chennai's MGR Central Railway Station to receive the passengers.
While interacting with Vaishnaw, she was heard complaining about lack of coordination in the Railways Department.
Eight coaches of the Lokmanya Tilak Express derailed between Salagaon and Nergundi around 7 am. There were around 400-450 passengers were on board the train.
