Train accident on Bangabandhu bridge

Thank heavens that the recent train accident on the Bangabandhu Multipurpose Bridge over the river Jamuna did not occur by the river side. The nine derailed compartments of the Drutojan Express train fell on the road side of the bridge.
I had the opportunity to pass through the bridge by train. There is no railing on one side of the railway track which is really risky and frightening. The train needs to move very slowly on the bridge as a precaution. The actual cause of the train accident is yet to be determined.
It is sincerely hoped that the authorities concerned would take necessary measures to ensure safety of the train and the passengers while crossing the bridge.