The Otà Âoczyn railway accident () was a train crash which occurred on 19 August 1980, near the village of Otà Âoczyn (Kuyavian-Pomeranian Voivodeship, northern Poland). At 4:30 a.m., a freight train collided with a passenger train which ran from Toruà  Main Station to à Âódà º Kaliska. As a result, 65 people were killed, and 64 injured, out of which an additional two later died, bringing the total number of dead to 67. It was caused by one of the drivers proceeding without permission in a thick fog. To date, it is the deadliest railway accident in peacetime history of Poland.
In the early morning of 19 August 1980, 43-year-old train engineer Mieczysà Âaw Roschek from Chojnice was told to drive freight train number 11599 from the station of Otloczyn to nearby Wrocki. Roschek, who was later found guilty of the crash, had been working for 25 hours, which was against rail regulations, but was common at the time. According to the management of the Toruà  Main station, the driver was lying about his worktime, stating that he had started his shift on 18 August at 8 PM in Bydgoszcz. One of his probable motivations was to get extra paid time, but as of 2020 this is stated to be false.
During the night of 18âÂÂ19 August, Roschek, together with another engineer, Andrzej Bogusz, arrived at the Otloczyn station, driving engine number ST44-607, which was assigned to Chojnice depot. At around 2 a.m., the engine was coupled to freight train 11599 from Otà Âoczyn to Wrocki, which consisted of a few empty coal freight cars. The train then waited for two hours on a side track in the pine forest between Toruà  and Wà Âocà Âawek before departing. Roschek's train was not included in any schedule. Like other trains of this kind, it was supposed to wait for the signal to proceed, which was only given when the track was clear.
On the same night, a local train number 5130 from Toruà  Main Station to à Âódà º Kaliska driving with SP45-160 which Toruà  depot, was scheduled to leave at 3:37 a.m. Driven by engineer Gerard Przyjemski, it consisted of engine SP45-160 and five passenger cars, and it departed several minutes late, waiting for a stopping train from the seaside resort of Kolobrzeg. The Kolobrzeg train had two cars full of children, going back from summer vacation. These cars were connected to the train to à Âódà º Kaliska as the last ones. The 5130 left Toruà  Main at 4:19 a.m., almost one hour behind schedule. It quickly gained speed, reaching 88 kilometers per hour.
Even though the signal did not permit the departure, the freight train driven by Roschek left Otloczyn at approximately 4:20, heading towards Toruà Â. Later investigation did not explain why the engineer decided to proceed without permission to do so. Roschek's train was on the wrong track, the same track on which the passenger train to à Âódà º Kaliska was speeding. It has been established that at Toruà  rail center, nobody was expecting the 11599 to be moving. During the following minutes, rail service personnel at both Otà Âoczyn and Brzoza Toruà Âska found out about the freight train going wrong way, but it was already too late. Both trains were pulled by Diesel engines, neither of which was equipped with radiotelephones.
The engineers of both trains noticed each other at Brzoza Toruà Âska. Morning fog limited visibility, and the trains were some 150 meters from each other when they became visible. Roschek probably reacted first, engaging his brakes. He must have realized then that he was on the wrong track, but did not try to escape by jumping out. His body was later found in the engine. Przyjemski engaged his train's brakes a few seconds later, and immediately tried to escape the locomotive cab. The trains crashed into each other when he was in a narrow corridor in the rear of the engine; this probably saved his life. Later on, the investigators thoroughly recreated the accident, stating that it would have been impossible to stop the trains before the crash. The engines collided at 4:30 a.m. The freight train was traveling at 33 km/h, the passenger train 85 km/h.
Among the first journalists who appeared at the scene was Zbigniew Juchniewicz, from Toruà Â's local daily Nowoà Âci. He wrote:
"The hollow, in which trains crashed, it looked like a nightmare. Dead bodies are everywhere â on roofs of engines and cars, on the sand. Everywhere around me I hear calls for help, crying and weeping. There are doctors, paramedics, rail workers, police and soldiers. The area is covered by slicks of spilled petrol. The smallest spark can ignite an explosion, which will worsen the tragedy. Under the circumstances, only bare hands and basic tools are used. The wounded are stretchered away along a path to ambulances, parked along a nearby road. The passenger train had seven cars, one of which had been completely crushed. Before 8 a.m., there is a pile of bodies by the forest. Soldiers and police keep on bringing more bodies, some of them are so mutilated that even the toughest of men cannot stand the sight. They vomit, trying not to look."
Both Polish State Railways and the Polish government opened special commissions. The investigation was initially concentrated on trying the so-called third factor of the tragedy. Apparently, some believed that it was caused by an unknown person, who terrorized crew of the freight train, and before the crash, jumped out into the forest. However, no evidence was found to prove this hypothesis right. Among officials present at the scene, was Edward Gierek, who was flown by a helicopter.
Because August 1980 was a very hectic time in Poland (see: History of Solidarity), wild rumors were rife in the area. People gossiped that the cargo train carried tanks, which were going to be used against workers of the Gdaà Âsk Shipyard. Another rumor had it that activists of the fledgling Solidarity movement from Toruà  were in the train, on their way to a meeting in à Âódà º.
The investigation was closed extremely quickly â on 20 October 1980. It was established that all rail workers involved in the accident were sober and had not taken any drugs. Rail equipment along the track was working properly. Prosecutor Wiesà Âaw Merkel of the Toruà Â's office stated that Mieczysà Âaw Roschek was guilty, but since the driver died, further investigation was unnecessary. The last person saved from the wreckage was engineer Gerard Przyjemski, who had hidden himself in the rear of his engine, and who still lives in Toruà Â. Initially, firemen did not even want to search the inside of the almost completely destroyed engine. It was by accident that one policeman heard his cries for help.
A year after the accident, in late autumn 1981, journalist Zbigniew Juchniewicz wrote a book Train number 5130, which described the accident. The initial print run was 100,000 copies, but almost all were confiscated by Communist censorship. Writing about such tragedies was not appreciated by the government.