The passenger train belonging to TCDD Taşımacılık A.Ş., which made the Filyos-Zonguldak flight in Zonguldak, narrowly escaped the disaster thanks to the attention of the train driver.
According to information obtained from the event; 19 occurred in the evening on September. According to eyewitnesses, before the Watermelon Stop at 17.20 ranks, the mechanic stopped the train, noticing that the paving stones had been placed on the rails before they entered the tunnel. The sudden stopping of the train caused sudden panic between passengers.
After the train staff lifted the paving stones placed on the rails, the train journey continued with 10 minutes.
Both of the railways on the railroad paving stones to the suspicion of the incident was made consciously, while the mechanic's attention prevented a possible accident.