U.S. Secretary of State Antony Blinken steps over the third rail while crossing a towing locomotives path as he tours the Panama Canal with Panama's Minister of Canal Affairs Aristides Royo at the Miraflores Locks, in Panama City, Panama April 19, 2022. Brendan Smialowski/Pool via REUTERS 

An asylum-seeking migrant hands a kid over the railing as they walk out of the Rio Bravo river after crossing it, in El Paso, Texas, U.S., as seen from Ciudad Juarez, Mexico April 6, 2022. REUTERS/Jose Luis Gonzalez TPX IMAGES OF THE DAY 

Refugees crossing the rail tracks as they try to reach trains to Poland following Russia?s invasion of Ukraine at the main train station in Lviv, Ukraine, March 4, 2022. REUTERS/Kai Pfaffenbach 

Refugees crossing the rail tracks as they try to reach trains to Poland following Russia?s invasion of Ukraine at the main train station in Lviv, Ukraine, March 4, 2022. REUTERS/Kai Pfaffenbach 

Refugees crossing the rail tracks as they try to reach trains to Poland following Russia?s invasion of Ukraine at the main train station in Lviv, Ukraine, March 4, 2022. REUTERS/Kai Pfaffenbach 

Migrants seeking asylum in the U.S. from Venezuela sit on rail road tracks near the border fence while waiting to be processed by the U.S. border patrol after crossing the border from Mexico at Yuma, Arizona, U.S., January 22, 2022. REUTERS/Go Nakamura 

A Los Angeles Metro Rail light rail train crosses a bridge over the Los Angeles River in Los Angeles, California, U.S. August 11, 2021. REUTERS/Bing Guan 

A Palestinian boy, who fled her family's home due to Israeli air and artillery strikes, looks through a railing at a United Nations-run school where he takes refuge, in Gaza City May 19, 2021. REUTERS/Ibraheem Abu Mustafa 

A Palestinian girl, who fled her family's home due to Israeli air and artillery strikes, looks through a railing at a United Nations-run school where she takes refuge, in Gaza City May 19, 2021. REUTERS/Ibraheem Abu Mustafa 

A Palestinian sits on a road rail during an anti-Israel protest over cross-border violence between Palestinian militants in Gaza and the Israeli military, near Hawara checkpoint near Nablus in the Israeli-occupied West Bank, May 18, 2021. REUTERS/Raneen Sawafta 

A Palestinian boy, who fled his home with his family due to Israeli air and artillery strikes, looks through a railing at a United Nations-run school where they take refuge, in Gaza City May 15, 2021. REUTERS/Ibraheem Abu Mustafa 

Palestinian children, who fled their homes due to Israeli air and artillery strikes, look through a railing at a United Nations-run school where they take refuge, in Gaza City May 15, 2021. REUTERS/Ibraheem Abu Mustafa 

Palestinian children, who fled their home with their family due to Israeli air and artillery strikes, look out through a railing at a United Nations-run school where they take refuge, in the northern Gaza Strip May 14, 2021. REUTERS/Mohammed Salem 

A child leans on railing on a boat crossing Yangtze River, during Labour Day holiday in Wuhan, Hubei province, China May 2, 2021. REUTERS/Tingshu Wang 

A person crosses a light rail track at Circular Quay as the state of New South Wales continues to report relatively low numbers for new daily cases of the coronavirus disease (COVID-19), in Sydney, Australia, September 7, 2020. REUTERS/Loren Elliott 

Police vehicles are seen at a railroad crossing, near the scene of a derailed passenger train, in Carmont, Stonehaven, Scotland, Britain, August 12, 2020. REUTERS/Russell Cheyne 

A police vehicle crosses the tracks near the scene of a derailed passenger train, in Carmont, Stonehaven, Scotland, Britain, August 12, 2020. REUTERS/Russell Cheyne 

Greek soldiers stand on the railway tracks as they patrol next to the Greek-Turkish border near the village of Marasia, in the region of Evros, Greece March 7, 2020. REUTERS/Alexandros Avramidis 

Rail workers (orange) and police walk the rail tracks after a police raid on a Tyendinaga Mohawk Territory camp next to a railway crossing in Tyendinaga, Ontario, Canada February 24, 2020. REUTERS/Carlos Osorio 

A First Nations member walks past a rail crossing sign during a raid on a Tyendinaga Mohawk Territory camp next to a railway crossing in Tyendinaga, Ontario, Canada February 24, 2020. REUTERS/Chris Helgren 

Supporters of the indigenous Wet'suwet'en Nation's hereditary chiefs walk along the CN rail lines near Glen Dr. and Venables as part of protests against the Coastal GasLink pipeline, in Vancouver, British Columbia, Canada February 23, 2020. REUTERS/Jennifer Gauthier 

Supporters of the indigenous Wet'suwet'en Nation's hereditary chiefs block the CN rail lines near Glen Dr. and Venables as part of protests against the Coastal GasLink pipeline, in Vancouver, British Columbia, Canada February 23, 2020. REUTERS/Jennifer Gauthier 

Supporters of the indigenous Wet'suwet'en Nation's hereditary chiefs block the CN rail lines near Glen Dr. and Venables as part of protests against the Coastal GasLink pipeline, in Vancouver, British Columbia, Canada February 23, 2020. REUTERS/Jennifer Gauthier 

Supporters of the indigenous Wet'suwet'en Nation's hereditary chiefs block the CN rail lines near Glen Dr. and Venables as part of protests against the Coastal GasLink pipeline, in Vancouver, British Columbia, Canada February 23, 2020. REUTERS/Jennifer Gauthier 

Supporters of the indigenous Wet'suwet'en Nation's hereditary chiefs block the CN rail lines near Glen Dr. and Venables as part of protests against the Coastal GasLink pipeline, in Vancouver, British Columbia, Canada February 23, 2020. REUTERS/Jennifer Gauthier 

Supporters of the indigenous Wet'suwet'en Nation's hereditary chiefs block the CN rail lines near Glen Dr. and Venables as part of protests against the Coastal GasLink pipeline, in Vancouver, British Columbia, Canada February 23, 2020. REUTERS/Jennifer Gauthier 

A person walks along rail road tracks near the Tyendinaga Mohawk camp next to a railway crossing, in support of the Wet'suwet'en Nation who are trying to stop construction of British Columbia's Coastal GasLink pipeline, in Tyendinaga, Ontario, Canada February 22, 2020. REUTERS/Carlos Osorio 

Two men walk along the rail road tracks near the Tyendinaga Mohawk camp next to a railway crossing, in support of the Wet'suwet'en Nation who are trying to stop construction of British Columbia's Coastal GasLink pipeline, in Tyendinaga, Ontario, Canada February 22, 2020. REUTERS/Carlos Osorio 

Four men walk along the rail road tracks near the Tyendinaga Mohawk camp next to a railway crossing, in support of the Wet'suwet'en Nation who are trying to stop construction of British Columbia's Coastal GasLink pipeline, in Tyendinaga, Ontario, Canada February 22, 2020. REUTERS/Carlos Osorio 

A car passes through a tunnel under a Canadian National Railway (CN Rail) train, halted near a Tyendinaga Mohawk Territory camp next to a railway crossing, in Tyendinaga, Ontario, Canada February 21, 2020. REUTERS/Chris Helgren 

A truck passes through a tunnel under a Canadian National Railway (CN Rail) train, halted near a Tyendinaga Mohawk Territory camp next to a railway crossing, in Tyendinaga, Ontario, Canada February 21, 2020. REUTERS/Chris Helgren 

A layer of frozen fog hangs above a field near a Tyendinaga Mohawk Territory camp at a railway crossing in Tyendinaga, Ontario, Canada February 14, 2020. Picture taken February 14, 2020. REUTERS/Chris Helgren 

A car crosses train tracks as First Nations members of the Tyendinaga Mohawk Territory block a railway crossing, as part of a protest against British Columbia's Coastal GasLink pipeline, in Tyendinaga, Ontario, Canada February 12, 2020. REUTERS/Chris Helgren 

Train tracks are lit by a television news camera as First Nations members of the Tyendinaga Mohawk Territory block a railway crossing, as part of a protest against British Columbia's Coastal GasLink pipeline, in Tyendinaga, Ontario, Canada February 12, 2020. REUTERS/Chris Helgren 

A snowplow is parked at a railway crossing as First Nations members of the Tyendinaga Mohawk Territory block train tracks servicing Via Rail, as part of a protest against British Columbia's Coastal GasLink pipeline, in Tyendinaga, Ontario, Canada February 12, 2020. REUTERS/Chris Helgren 

A snowplow is parked at a railway crossing as First Nations members of the Tyendinaga Mohawk Territory block train tracks servicing Via Rail, as part of a protest against British Columbia's Coastal GasLink pipeline, in Tyendinaga, Ontario, Canada February 12, 2020. REUTERS/Chris Helgren 

A snowplow is parked at a railway crossing as First Nations members of the Tyendinaga Mohawk Territory block train tracks servicing Via Rail, as part of a protest against British Columbia's Coastal GasLink pipeline, in Tyendinaga, Ontario, Canada February 12, 2020. REUTERS/Chris Helgren 

A snowplow is parked at a railway crossing as First Nations members of the Tyendinaga Mohawk Territory block train tracks servicing Via Rail, as part of a protest against British Columbia's Coastal GasLink pipeline, in Tyendinaga, Ontario, Canada February 12, 2020. REUTERS/Chris Helgren 

A SNCF employee crosses rail tracks at the Gare Saint-Charles train station in Marseille, France, December 3, 2019. REUTERS/Jean-Paul Pelissier 

A man leaves a subway station in Sapporo, Japan September 22, 2019 . Picture taken September 22, 2019. REUTERS/Edgar Su 

A volunteer stands guard next to a railing to prevent commuters from crossing a water-logged street after heavy rains in Mumbai, India, July 8, 2019. REUTERS/Francis Mascarenhas 

Men throw a metal desk over the railing of the Simon Bolivar cross-border bridge between Venezuela and Colombia, after clashes between opposition supporters and Venezuela's security forces, in Cucuta, Colombia February 24, 2019. REUTERS/Marco Bello 

Men throw a metal desk over the railing of the Simon Bolivar cross-border bridge between Venezuela and Colombia, after clashes between opposition supporters and Venezuela's security forces, in Cucuta, Colombia February 24, 2019. REUTERS/Marco Bello 

People cross the newly built tracks of the high speed railway in Mbao, on the outskirts of Dakar, Senegal February 12, 2019. Picture taken February 12, 2019. REUTERS/Zohra Bensemra 

People cross the newly built tracks of the high speed railway in Mbao, on the outskirts of Dakar, Senegal February 12, 2019. Picture taken February 12, 2019. REUTERS/Zohra Bensemra 

People cross newly built tracks of the high speed railway in Mbao on the outskirts of Dakar, Senegal February 12, 2019. Picture taken February 12, 2019. REUTERS/Zohra Bensemra 

A schoolgirl crosses the newly built tracks of the high speed railway in Mbao, on the outskirts of Dakar, Senegal February 12, 2019. Picture taken February 12, 2019. REUTERS/Zohra Bensemra 

People cross newly built tracks of the high speed railway in Mbao, on the outskirts of Dakar, Senegal February 12, 2019. Picture taken February 12, 2019. REUTERS/Zohra Bensemra 

Workers sits on top of a truck transporting coal as they cross the new tracks for a high speed railway in Mbao, on the outskirts of Dakar, Senegal February 12, 2019. Picture taken February 12, 2019. REUTERS/Zohra Bensemra 

Pedestrians cross the railway tracks as a the Nairobi Commuter Rail Service's (NCRS) train arrives at the Mutindwa station in Nairobi, Kenya November 12, 2018. REUTERS/Thomas Mukoya 

A woman crosses rail tracks in the Central Business District (CBD), in the capital Gaborone, Botswana, September 21, 2018. REUTERS/Siphiwe Sibeko 

People cross rail tracks in the Central Business District (CBD), in the capital Gaborone, Botswana, September 21, 2018. REUTERS/Siphiwe Sibeko 

Workers cross the tracks at the maintenance and repair depot of China Railway High-speed (CRH) rail service during a media tour in Beijing, China, August 30, 2018. REUTERS/Thomas Peter 

Mountains Eiger, Moench and Jungfrau are seen in the background as tourists cross rails at the Kleine Scheidegg station (2,061 metres/6,762 feet above sea level) on their way with the Jungfraubahn railways to the Jungfraujoch, Switzerland August 13, 2018. REUTERS/Arnd Wiegmann 

Branding promoting the LNER (London North Eastern Railway) rail operator is seen in a stick of rock at Kings Cross Station in London, Britain June 24, 2018. REUTERS/Toby Melville 

Branding promoting the LNER (London North Eastern Railway) rail operator is seen at Kings Cross Station in London, Britain June 24, 2018. REUTERS/Toby Melville 

Branding promoting the LNER (London North Eastern Railway) rail operator is seen at Kings Cross Station in London, Britain June 24, 2018. REUTERS/Toby Melville 

Branding promoting the LNER (London North Eastern Railway) rail operator is seen at Kings Cross Station in London, Britain June 24, 2018. REUTERS/Toby Melville 

Branding promoting the LNER (London North Eastern Railway) rail operator is seen on promotional material at Kings Cross Station in London, Britain June 24, 2018. REUTERS/Toby Melville 

Branding promoting the LNER (London North Eastern Railway) rail operator is seen on promotional material at Kings Cross Station in London, Britain June 24, 2018. REUTERS/Toby Melville