An aerial view of shipping containers and freight railway trains ahead of a possible strike if there is no deal with the rail worker unions, at the Union Pacific Los Angeles (UPLA) Intermodal Facility rail yard in Commerce, California, U.S., September 15, 2022. REUTERS/Bing Guan 

An aerial view of shipping containers and freight railway trains ahead of a possible strike if there is no deal with the rail worker unions, at the Union Pacific Los Angeles (UPLA) Intermodal Facility rail yard in Commerce, California, U.S., September 15, 2022. REUTERS/Bing Guan TPX IMAGES OF THE DAY 

The Los Angeles city skyline is seen amid an aerial view of shipping containers and freight railway trains ahead of a possible strike if there is no deal with the rail worker unions, at the Union Pacific Los Angeles (UPLA) Intermodal Facility rail yard in Commerce, California, U.S., September 15, 2022. REUTERS/Bing Guan 

An aerial view of gantry cranes, shipping containers, and freight railway trains ahead of a possible strike if there is no deal with the rail worker unions, at the Union Pacific Los Angeles (UPLA) Intermodal Facility rail yard in Commerce, California, U.S., September 15, 2022. REUTERS/Bing Guan 

An aerial view of shipping containers and freight railway trains ahead of a possible strike if there is no deal with the rail worker unions, at the BNSF Los Angeles Intermodal Facility rail yard in Los Angeles, California, U.S., September 15, 2022. REUTERS/Bing Guan 

An aerial view of shipping containers and freight railway trains ahead of a possible strike if there is no deal with the rail worker unions, at the BNSF Los Angeles Intermodal Facility rail yard in Los Angeles, California, U.S., September 15, 2022. REUTERS/Bing Guan 

An aerial view of shipping containers and freight railway trains ahead of a possible strike if there is no deal with the rail worker unions, at the BNSF Los Angeles Intermodal Facility rail yard in Los Angeles, California, U.S., September 15, 2022. REUTERS/Bing Guan 

An aerial view of shipping containers and freight railway trains ahead of a possible strike if there is no deal with the rail worker unions, at the BNSF Los Angeles Intermodal Facility rail yard in Los Angeles, California, U.S., September 15, 2022. REUTERS/Bing Guan 

An aerial view of shipping containers and freight railway trains ahead of a possible strike if there is no deal with the rail worker unions, at the BNSF Los Angeles Intermodal Facility rail yard in Los Angeles, California, U.S., September 15, 2022. REUTERS/Bing Guan 

An aerial view of shipping containers and freight railway trains ahead of a possible strike if there is no deal with the rail worker unions, at the BNSF Los Angeles Intermodal Facility rail yard in Los Angeles, California, U.S., September 15, 2022. REUTERS/Bing Guan 

An aerial view of train tracks and shipping containers on freight railway trains ahead of a possible strike if there is no deal with the rail worker unions, at the BNSF Los Angeles Intermodal Facility rail yard in Los Angeles, California, U.S., September 15, 2022. REUTERS/Bing Guan 

A view shows parked trains in Basford Hall Yard, Crewe, Cheshire, Britain, June 21, 2022. Picture taken with a drone. REUTERS/Carl Recine 

A view shows parked trains in Basford Hall Yard, Crewe, Cheshire, Britain, June 21, 2022. Picture taken with a drone. REUTERS/Carl Recine 

A view shows parked trains in Basford Hall Yard, Crewe, Cheshire, Britain, June 21, 2022. Picture taken with a drone. REUTERS/Carl Recine 

A view shows parked trains in Basford Hall Yard, Crewe, Cheshire, Britain, June 21, 2022. Picture taken with a drone. REUTERS/Carl Recine 

A view shows parked trains in Basford Hall Yard, Crewe, Cheshire, Britain, June 21, 2022. Picture taken with a drone. REUTERS/Carl Recine 

A view shows parked trains in Basford Hall Yard, Crewe, Cheshire, Britain, June 21, 2022. Picture taken with a drone. REUTERS/Carl Recine 

A view shows parked trains in Basford Hall Yard, Crewe, Cheshire, Britain, June 21, 2022. Picture taken with a drone. REUTERS/Carl Recine 

A view shows parked trains in Basford Hall Yard, Crewe, Cheshire, Britain, June 21, 2022. Picture taken with a drone. REUTERS/Carl Recine 

A view shows parked trains in Basford Hall Yard, Crewe, Cheshire, Britain, June 21, 2022. Picture taken with a drone. REUTERS/Carl Recine 

A view shows parked trains in Basford Hall Yard, Crewe, Cheshire, Britain, June 21, 2022. Picture taken with a drone. REUTERS/Carl Recine TPX IMAGES OF THE DAY 

Girls train with Rasha Rifaat Ali, 42, a local Iraqi former cycling champion and current cycling instructor in a yard in Baghdad, Iraq, February 14, 2022. Picture taken February 14, 2022. REUTERS/Saba Kareem 

An Arabian horse runs in the training yard at Al-Wakeel Stud in Kerbala, Iraq, January 27, 2022. Picture taken January 27, 2022. REUTERS/Abdullah Dhiaa Al-Deen 

An Arabian horse runs in the training yard at Al-Wakeel Stud in Kerbala, Iraq, January 27, 2022. Picture taken January 27, 2022. REUTERS/Abdullah Dhiaa Al-Deen 

Locomotives of freight trains are seen at a shunting yard, during a railway drivers' strike of the German Train Drivers Union (GDL), in Maschen, 30 kilometres away from Hamburg, Germany August 24, 2021. REUTERS/Fabian Bimmer 

Locomotives of freight trains are seen at a shunting yard, during a railway drivers' strike of the German Train Drivers Union (GDL), in Maschen, 30 kilometres away from Hamburg, Germany August 24, 2021. REUTERS/Fabian Bimmer 

Locomotives of freight trains are seen at a shunting yard, during a railway drivers' strike of the German Train Drivers Union (GDL), in Maschen, 30 kilometres away from Hamburg, Germany August 24, 2021. REUTERS/Fabian Bimmer 

Locomotives of freight trains are seen at a shunting yard, during a railway drivers' strike of the German Train Drivers Union (GDL), in Maschen, 30 kilometres away from Hamburg, Germany August 24, 2021. REUTERS/Fabian Bimmer 

Locomotives of freight trains are seen at a shunting yard, during a railway drivers' strike of the German Train Drivers Union (GDL), in Maschen, 30 kilometres away from Hamburg, Germany August 24, 2021. REUTERS/Fabian Bimmer 

Freight trains are seen at a shunting yard, during a railway drivers' strike of the German Train Drivers Union (GDL), in Maschen, 30 kilometres away from Hamburg, Germany August 24, 2021. REUTERS/Fabian Bimmer 

Ivorian soldiers are seen in the yard of a new international academy that will train civilian security experts and military officers in the fight against terrorism, in Jacqueville, Ivory Coast June 10, 2021. REUTERS/Luc Gnago 

New York Governor Andrew Cuomo discusses the East Side Access, a train tunnel that will connect rail yards in Queens with Grand Central Terminal, in New York City, New York, U.S., May 27, 2021. Mark Lennihan/Pool via REUTERS 

New York Governor Andrew Cuomo is seen on a monitor as he discusses the East Side Access, a train tunnel that will connect rail yards in Queens with Grand Central Terminal, in New York City, New York, U.S., May 27, 2021. Mark Lennihan/Pool via REUTERS 

New York Governor Andrew Cuomo talks with Janno Lieber, the Chief Development Officer of the Metropolitan Transportation Authority, at a news conference about the East Side Access, a train tunnel that will connect rail yards in Queens with Grand Central Terminal, in New York City, New York, U.S., May 27, 2021. Mark Lennihan/Pool via REUTERS 

New York Governor Andrew Cuomo removes his mask as he arrives for a news conference to discuss the East Side Access, a train tunnel that will connect rail yards in Queens with Grand Central Terminal, in New York City, New York, U.S., May 27, 2021. Mark Lennihan/Pool via REUTERS 

New York Governor Andrew Cuomo discusses the East Side Access, a train tunnel that will connect rail yards in Queens with Grand Central Terminal, in New York City, New York, U.S., May 27, 2021. Mark Lennihan/Pool via REUTERS 

New York Governor Andrew Cuomo discusses the wearing of masks as he speaks at a news conference about the East Side Access, a train tunnel that will connect rail yards in Queens with Grand Central Terminal, in New York City, New York, U.S., May 27, 2021. Mark Lennihan/Pool via REUTERS 

New York Governor Andrew Cuomo is seen on a monitor as he discusses the East Side Access, a train tunnel that will connect rail yards in Queens with Grand Central Terminal, in New York City, New York, U.S., May 27, 2021. Mark Lennihan/Pool via REUTERS 

New York Governor Andrew Cuomo discusses the East Side Access, a train tunnel that will connect rail yards in Queens with Grand Central Terminal, in New York City, New York, U.S., May 27, 2021. Mark Lennihan/Pool via REUTERS 

MTA's Long Island Rail Road trains are parked at the Hudson Yards rail yard on Manhattan's west side in New York City, U.S., May 3, 2021. REUTERS/Brendan McDermid 

MTA's Long Island Rail Road trains are parked at the Hudson Yards rail yard on Manhattan's west side in New York City, U.S., May 3, 2021. REUTERS/Brendan McDermid 

Containers are pictured loaded onto freight trains at a shunting yard amid the coronavirus disease (COVID-19) pandemic, in Hamburg, Germany, April 6, 2021. REUTERS/Fabian Bimmer 

Martial arts trainer Seham Amer performs drills with trainees at the yard of their house in Sanaa, Yemen September 5, 2020. Picture taken September 5, 2020. REUTERS/Nusaibah Almuaalemi 

Martial arts trainer Seham Amer performs drills with trainees at the yard of their house in Sanaa, Yemen September 5, 2020. Picture taken September 5, 2020. REUTERS/Nusaibah Almuaalemi 

An employee of the Tokyo Metro wearing a protective mask and goggles sprays chemicals for anti-virus and bacteria coating in order to prevent infections following the coronavirus disease (COVID-19) outbreak, inside a railway train at Tokyo Metro's rail-yard in Tokyo, Japan July 9, 2020. REUTERS/Issei Kato 

An employee of the Tokyo Metro wearing a protective mask and goggles sprays chemicals for anti-virus and bacteria coating in order to prevent infections following the coronavirus disease (COVID-19) outbreak, inside a railway train at the Tokyo Metro's rail-yard in Tokyo, Japan July 9, 2020. REUTERS/Issei Kato 

An employee of the Tokyo Metro wearing a protective mask and goggles sprays chemicals for anti-virus and bacteria coating in order to prevent infections following the coronavirus disease (COVID-19) outbreak, inside a railway train at the Tokyo Metro's rail-yard in Tokyo, Japan July 9, 2020. REUTERS/Issei Kato 

An employee of the Tokyo Metro wearing a protective mask and goggles sprays chemicals for anti-virus and bacteria coating in order to prevent infections following the coronavirus disease (COVID-19) outbreak, inside a railway train at the Tokyo Metro's rail-yard in Tokyo, Japan July 9, 2020. REUTERS/Issei Kato 

An employee of the Tokyo Metro wearing a protective mask and goggles sprays chemicals for anti-virus and bacteria coating in order to prevent infections following the coronavirus disease (COVID-19) outbreak, inside a railway train at the Tokyo Metro's rail-yard in Tokyo, Japan July 9, 2020. REUTERS/Issei Kato 

An employee of the Tokyo Metro wearing a protective mask and goggles sprays chemicals for anti-virus and bacteria coating in order to prevent infections following the coronavirus disease (COVID-19) outbreak, inside a railway train at the Tokyo Metro's rail-yard in Tokyo, Japan July 9, 2020. REUTERS/Issei Kato 

Workers fix mosquito net on a parked passenger train that will be equipped for the care of coronavirus disease (COVID-19) patients amidst the spread of the disease, at a railway yard in Ahmedabad, India, June 16, 2020. REUTERS/Amit Dave 

Workers fix mosquito nets on a parked passenger train that will be equipped for the care of coronavirus disease (COVID-19) patients amidst the spread of the disease, at a railway yard in New Delhi, India, June 15, 2020. REUTERS/Anushree Fadnavis 

A woman cleans the passenger seats on a train at a yard as the Sri Lankan government expects to re-open the country after almost two months locked down amidst concerns about the spread of coronavirus disease (COVID-19), in Colombo, Sri Lanka, May 10, 2020. REUTERS/Dinuka Liyanawatte 

A worker disinfects the exteriors of a passenger train parked at a railway yard as a preventive measure against coronavirus, on the outskirts of Kolkata, India, March 16, 2020. REUTERS/Rupak De Chowdhuri 

A worker disinfects the exteriors of a passenger train parked at a railway yard as a preventive measure against coronavirus, on the outskirts of Kolkata, India, March 16, 2020. REUTERS/Rupak De Chowdhuri 

A worker disinfects the interiors of a passenger train parked at a railway yard as a preventive measure against coronavirus, on the outskirts of Kolkata, India, March 16, 2020. REUTERS/Rupak De Chowdhuri 

A worker disinfects the exteriors of a passenger train parked at a railway yard as a preventive measure against coronavirus, on the outskirts of Kolkata, India, March 16, 2020. REUTERS/Rupak De Chowdhuri 

The interior of a coach of India's first private train Tejas Express is pictured during a media tour at a railway yard in Ahmedabad, India, January 16, 2020. REUTERS/Amit Dave 

An official shows an overhead panel inside a coach of India's first private train Tejas Express during a media tour at a railway yard in Ahmedabad, India, January 16, 2020. REUTERS/Amit Dave 

A man cleans the exteriors of a coach of India's first private train Tejas Express during a media tour at a railway yard in Ahmedabad, India, January 16, 2020. REUTERS/Amit Dave