A train arrives at Bahanaga Bazar railway station, near the site of a train collision following the accident in Balasore district in the eastern state of Odisha, India, June 5, 2023. REUTERS/Adnan Abidi 

Workers walk on a rail track as a train arrives at Bahanaga Bazar railway station, near the site of a train collision following the accident in Balasore district in the eastern state of Odisha, India, June 5, 2023. REUTERS/Adnan Abidi 

A train arrives at the Bahanaga Bazar railway station as a signal-man looks on from the platform, near the site of a train collision following the accident in Balasore district in the eastern state of Odisha, India, June 5, 2023. REUTERS/Adnan Abidi 

A train arrives at the Bahanaga Bazar railway station as a railway employee shows a green flag, near the site of a train collision following the accident in Balasore district in the eastern state of Odisha, India, June 5, 2023. REUTERS/Adnan Abidi 

A general view of the Bahanaga Bazar railway station, near the site of a train collision following the accident in Balasore district in the eastern state of Odisha, India, June 5, 2023. REUTERS/Adnan Abidi 

Policemen, who were relieved from duty, walk towards the Bahanaga Bazar railway station, next to the site of a train collision following the accident in Balasore district in the eastern state of Odisha, India, June 5, 2023. REUTERS/Adnan Abidi 

Policemen, who were relieved from duty, walk towards the Bahanaga Bazar railway station, next to the site of a train collision following the accident in Balasore district in the eastern state of Odisha, India, June 5, 2023. REUTERS/Adnan Abidi 

Kuntala Dalei, 28, whose husband died in a train collision, receives a compensation cheque from railway officials at a business park that was turned into a mortuary centre, following the train collision in Balasore district, in the eastern state of Odisha, India, June 4, 2023. REUTERS/Adnan Abidi 

Mita Das, whose husband died in a train collision, receives a compensation cheque from railway officials at a buisness park that was turned into a mortuary centre, following the train collision in Balasore district in the eastern state of Odisha, India, June 4, 2023. REUTERS/Adnan Abidi 

Heavy machinery remove damaged coaches from the railway tracks at the site of a train collision following the accident in Balasore district in the eastern state of Odisha, India, June 4, 2023. REUTERS/Adnan Abidi 

Heavy machinery removes damaged coaches from the railway tracks at the site of a train collision following the accident in Balasore district in the eastern state of Odisha, India, June 4, 2023. REUTERS/Adnan Abidi 

An ambulance carrying the dead bodies of victims of a train collision drive pasts a railway crossing, following the train collision in Balasore district in the eastern state of Odisha, India, June 4, 2023. REUTERS/Adnan Abidi 

Railway signals are pictured at a crossing as a woman walks on the tracks at the site of a train collision following the accident in Balasore district in the eastern state of Odisha, India, June 4, 2023. REUTERS/Adnan Abidi 

Heavy machinery remove damaged coaches from the railway tracks at the site of a train collision following the accident in Balasore district in the eastern state of Odisha, India, June 4, 2023. REUTERS/Adnan Abidi 

A woman stands on the roof of a house as heavy machinery removes damaged coaches from the railway tracks at the site of a train collision following the accident in Balasore district in the eastern state of Odisha, India, June 4, 2023. REUTERS/Adnan Abidi 

A man stands on the roof of a house as he watches heavy machinery removing damaged coaches from the railway tracks at the site of a train collision following the accident in Balasore district in the eastern state of Odisha, India, June 4, 2023. REUTERS/Adnan Abidi 

Heavy machinery removes damaged coaches from the railway tracks at the site of a train collision following the accident in Balasore district in the eastern state of Odisha, India, June 4, 2023. REUTERS/Adnan Abidi 

Heavy machinery removes damaged coaches from the railway tracks at the site of a train collision following the accident in Balasore district in the eastern state of Odisha, India, June 4, 2023. REUTERS/Adnan Abidi 

Heavy machinery removes damaged coaches from the railway tracks at the site of a train collision following the accident in Balasore district in the eastern state of Odisha, India, June 4, 2023. REUTERS/Adnan Abidi 

Heavy machinery removes damaged coaches from the railway tracks at the site of a train collision following the accident in Balasore district in the eastern state of Odisha, India, June 4, 2023. REUTERS/Adnan Abidi 

Billboards show railway projects funded by the European Union and Greece at the train station in Thessaloniki, Greece, March 27, 2023. REUTERS/Alexandros Avramidis 

A man walks outside the headquarters of the Hellenic Railway during a 24-hour nationwide strike, after two trains collided near the city of Larissa, in Athens, Greece, March 2, 2023. REUTERS/Stelios Misinas 

A man walks next to a closed metro station during a 24-hour nationwide strike, after two trains collided near the city of Larissa, in Athens, Greece, March 2, 2023. REUTERS/Stelios Misinas 

A safety warning tape is placed at a staircase at Athens' closed railway station, during a 24-hour nationwide strike, after two trains collided near the city of Larissa, in Athens, Greece, March 2, 2023. REUTERS/Stelios Misinas 

A man is seen at Athens' closed railway station, during a 24-hour nationwide strike, after two trains collided near the city of Larissa, in Athens, Greece, March 2, 2023. REUTERS/Stelios Misinas 

Empty railway tracks are seen during a 24-hour nationwide strike, after two trains collided near the city of Larissa, in Athens, Greece, March 2, 2023. REUTERS/Stelios Misinas 

Two women walk past a closed metro station during a 24-hour nationwide strike, after two trains collided near the city of Larissa, in Athens, Greece, March 2, 2023. REUTERS/Stelios Misinas 

A man looks at the site where two trains collided, in Spain's northeastern Catalonia region, in Montcada i Reixac, near Barcelona, Spain December 7, 2022. REUTERS/Nacho Doce 

View shows the site where two trains collided, in Spain's northeastern Catalonia region, in Montcada i Reixac, near Barcelona, Spain December 7, 2022. REUTERS/Nacho Doce 

View shows the site where two trains collided, in Spain's northeastern Catalonia region, in Montcada i Reixac, near Barcelona, Spain December 7, 2022. REUTERS/Nacho Doce 

View shows the site where two trains collided, in Spain's northeastern Catalonia region, in Montcada i Reixac, near Barcelona, Spain December 7, 2022. REUTERS/Nacho Doce 

People look at the two trains that collided in Spain's northeastern Catalonia region, in Montcada i Reixac, near Barcelona, Spain December 7, 2022. REUTERS/Nacho Doce 

A man gestures at the site where two trains collided, in Spain's northeastern Catalonia region, in Montcada i Reixac, near Barcelona, Spain December 7, 2022. REUTERS/Nacho Doce 

Spanish Minister of Transport Raquel Sanchez visits the railway station after two trains collided in Spain's northeastern Catalonia region, in Montcada i Reixac, near Barcelona, Spain December 7, 2022. REUTERS/Nacho Doce 

A wounded person is helped by medical emergency after two trains collided in Spain's northeastern Catalonia region, in Montcada i Reixac, near Barcelona, Spain December 7, 2022. REUTERS/Nacho Doce 

A wounded person is helped by medical emergency after two trains collided in Spain's northeastern Catalonia region, in Montcada i Reixac, near Barcelona, Spain December 7, 2022. REUTERS/Nacho Doce 

A wounded person is helped by medical emergency after two trains collided in Spain's northeastern Catalonia region, in Montcada i Reixac, near Barcelona, Spain December 7, 2022. REUTERS/Nacho Doce 

A general view of cranes removing the crashed coach after a railway overpass and train collapsed onto a road in Mexico City, Mexico May 4, 2021. Picture taken with a drone. REUTERS/Carlos Jasso 

A general view of cranes removing the crashed coach after a railway overpass and train collapsed onto a road in Mexico City, Mexico May 4, 2021. Picture taken with a drone. REUTERS/Carlos Jasso 

A general view of cranes removing the crashed coach after a railway overpass and train collapsed onto a road in Mexico City, Mexico May 4, 2021. Picture taken with a drone. REUTERS/Carlos Jasso 

A general view of cranes removing the crashed coach after a railway overpass and train collapsed onto a road in Mexico City, Mexico May 4, 2021. Picture taken with a drone. REUTERS/Carlos Jasso 

A general view of cranes removing the crashed coach after a railway overpass and train collapsed onto a road in Mexico City, Mexico May 4, 2021. Picture taken with a drone. REUTERS/Carlos Jasso 

A general view of cranes removing the crashed coach after a railway overpass and train collapsed onto a road in Mexico City, Mexico May 4, 2021. Picture taken with a drone. REUTERS/Carlos Jasso 

A general view of cranes removing the crashed coach after a railway overpass and train collapsed onto a road in Mexico City, Mexico May 4, 2021. Picture taken with a drone. REUTERS/Carlos Jasso 

A general view of cranes removing the crashed coach after a railway overpass and train collapsed onto a road in Mexico City, Mexico May 4, 2021. Picture taken with a drone. REUTERS/Carlos Jasso 

Yogender Pal, 39, a paramedic in a government-run hospital, shows a picture on his phone of his father Shri Motiram, 79, a retired railway employee, who died due to the coronavirus disease (COVID-19), as he poses for a photograph, in New Delhi, India, September 24, 2020. "Things change after a family member dies. My father was like the roof that protects all of us and now it's like the roof has come crashing down," said Pal. REUTERS/Anushree Fadnavis SEARCH "COVID DEATHS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES 

An emergency personnel works at the site of a high speed train travelling from Milan to Bologna after it derailed killing at least two people near Lodi, Italy February 6, 2020. REUTERS/Flavio Lo Scalzo 

A high speed train travelling from Milan to Bologna is seen after it derailed killing at least two people near Lodi, Italy February 6, 2020. REUTERS/Flavio Lo Scalzo 

Rescue officers, police and railway company employees work at the scene where a train derailed during a collision with a truck in Yokohama, near Tokyo, Japan September 5, 2019. REUTERS/Issei Kato 

Rescue officers, police and railway company employees work at the scene where a train derailed during a collision with a truck in Yokohama, near Tokyo, Japan September 5, 2019. REUTERS/Issei Kato 

Rescue officers, police and railway company employees work at the scene where a train derailed during a collision with a truck in Yokohama, near Tokyo, Japan September 5, 2019. REUTERS/Issei Kato 

Rescue officers, police and railway company employees work at the scene where a train derailed during a collision with a truck in Yokohama, near Tokyo, Japan September 5, 2019. REUTERS/Issei Kato 

Rescue officers, police and railway company employees work at the scene where a train derailed during a collision with a truck in Yokohama, near Tokyo, Japan September 5, 2019. REUTERS/Issei Kato 

Rescue officers, police and railway company employees work at the scene where a train derailed during a collision with a truck in Yokohama, near Tokyo, Japan September 5, 2019. REUTERS/Issei Kato 

Rescue officers, police and railway company employees work at the scene where a train derailed during a collision with a truck in Yokohama, near Tokyo, Japan September 5, 2019. REUTERS/Issei Kato 

Rescue officers, police and railway company employees work at the scene where a train derailed during a collision with a truck in Yokohama, near Tokyo, Japan September 5, 2019. REUTERS/Issei Kato 

Rescue officers, police and railway company employees work at the scene where a train derailed during a collision with a truck in Yokohama, near Tokyo, Japan September 5, 2019. REUTERS/Issei Kato 

Rescue officers, police and railway company employees work at the scene where a train derailed during a collision with a truck in Yokohama, near Tokyo, Japan September 5, 2019. REUTERS/Issei Kato 

A burned truck is seen as rescue officers, police and railway company employees work at the scene after the train derailed during a collision with the truck in Yokohama, near Tokyo, Japan September 5, 2019. REUTERS/Issei Kato