On Friday morning, a specialized team from the Fire Department, accompanied by judicial experts, arrived in Koulouri, where the wreckage of the trains involved in the Tempi collision is stored.

On Thursday, a metallurgist professor from the National Technical University of Athens (NTUA) visited the site and completed his investigation by collecting samples to determine whether there are signs of fire or explosion in the second locomotive of the freight train.

A specialized team from the Fire Department, along with judicial experts, has just arrived at the site.

Additionally, samples were collected and will be sent to the General Chemical State Laboratory, while the air conditioning system of the passenger train was also examined.