Odisha: In a major train accident Howarh Chennai Coromandal Express collided with a goods train at Baleswar district Bahnag, 40 kms from Balasore. According to preliminary reports about 7 bogies are said to have derailed. Relief operations are affected due to darkness. NDRF teams have reached the station and have taken up rescue and relief operations. No details of the casualties are available yet. Local people, police and railway staff are struggling to rescue the passengers. Loud shouts of passengers is being heard according to people at the station, It is said that over 50 people were seriously injured in the accidentThe accident happened around 7.20pm near Bahanaga Bazar station when the train was on the way to Chennai Central station from the Shalimar station near Kolkata.Doctors sent from Balasore Medical College. The number of injured is estimated to about 100. However, no official confirmation is available as yet.Accident relief trains have been dispatched to the spot, a South Eastern Railway official said.Odisha Govt issues emergency control room contact detailsThe government has provided several helpline numbers -- 033-26382217, 8972073925, 67822 62286, 9332392339.Helpline Numbers issued by Railways.Odisha government helpline number: 06782-262286Howrah helpline number: 033-26382217Kharagpur helpline number: 897207395, 9332392339Balasore helpline number: 8249591559, 7978418322Shalimar helpline number: 9903370746Bhadrak: 8455889900Jajpur Kenojhar road: 8455889906Cuttack: 8455889917Bhubhaneshwar: 8455889922Khurda Road: 6370108046Brahmapur: 89173887241Balugaon: 9937732169Palasa: 8978881006Howrah: 033-26382217Kharagpur: 8972073925, 9332392339Balasore: 8249591559, 7978418322Shalimar: 9903370746Helpline numbers set up by South Western Railway atBangalore 080-22356409Bangarpet: 08153 255253Kuppam : 8431403419Sir Mokshagundam Visvesvaraya Terminal: 09606005129Krishnarajapurm Railway station: +91 88612 03980Helpline numbers activated by Tamil Nadu govt:+91 6782 262 286+91 6782 262 286044- 2535 4771