The first report says that the cut cable caused a plane crash.

Portuguese officials, who are investigating its oblique crash on Wednesday in Lisbon, said that the cable along the railway was picked up, but the rest of the mechanism was operating properly.

“After examining the debris on the site, it was immediately identified that the cable linking the two vehicles had given up.”

Investigators add that Brackman tried to apply emergency brakes but failed to prevent drift.

Sixteen people died and about 20 years were injured when the upper transportation of the yellow wild glória railway was crashed into a building.

Police said five of the dead were Portuguese with three British, southern Koreans, Canadians, Americans, Ukrainian, Swiss and French citizens.

The 140-year-old wounded drops are designed to travel up and down the slopes of Lisbon very slope, an important form of transportation for the city’s residents-a famous tourist attraction.

Although Brakeman activated the air brakes and the manual brakes when the cable took over, it is not clear whether there were other automatic brakes as it was supposed to be, the report says.

She says that the vehicle was walking about 60 km/h (37 miles per hour) when it pressed the building.

The seven -page report, which confirms that it does not give “valid conclusions” about the cause of the accident, says it is still unclear the number of people who were traveling on the cart, which could reach about 40 passengers.

Portuguese Prime Minister Luis Montenegro described the incident as “one of the largest tragedies in our near past.”