Even in the waning days of his presidency and thousands of miles from home, U.S. President Joe Biden is finding ways to celebrate trains. Biden used the third and final day of his visit to Angola on Wednesday to showcase the Lobito Corridor railway,

Joe Biden on Wednesday lauded a landmark railway infrastructure project aimed at countering China's investments in Africa as a "game changer" while on a historic first visit to Angola by a US president.

Joe Biden pledged lasting U.S. engagement with Africa as he met his Angolan counterpart Joao Lourenco in Luanda on Tuesday, as part of his first and only visit to sub-Saharan Africa as U.S. president.