A visitor takes a look of a wheel of a battery driven train at the InnoTrans fair, an international industry platform for buyers and sellers of passenger and freight transport technology, on September 24, 2024 in Berlin. Exhibits of the fair running from September 24 to 27, 2024 include multiple unit trains, locomotives, freight vehicles, trams, construction and two-way vehicles. (Photo by Tobias SCHWARZ / AFP) (Photo by TOBIAS SCHWARZ/AFP via Getty Images)

Visitors look at exhibits in the outdoor area of the InnoTrans fair, an international industry platform for buyers and sellers of passenger and freight transport technology, on September 24, 2024 in Berlin. Exhibits of the fair running from September 24 to 27, 2024 include multiple unit trains, locomotives, freight vehicles, trams, construction and two-way vehicles. (Photo by Tobias SCHWARZ / AFP) (Photo by TOBIAS SCHWARZ/AFP via Getty Images)

Visitors look at exhibits in the outdoor area of the InnoTrans fair, an international industry platform for buyers and sellers of passenger and freight transport technology, on September 24, 2024 in Berlin. Exhibits of the fair running from September 24 to 27, 2024 include multiple unit trains, locomotives, freight vehicles, trams, construction and two-way vehicles. (Photo by Tobias SCHWARZ / AFP) (Photo by TOBIAS SCHWARZ/AFP via Getty Images)

Visitors take a look at an emissions free hybrid milling machine by Schweerbau International at the InnoTrans fair, an international industry platform for buyers and sellers of passenger and freight transport technology, on September 24, 2024 in Berlin. Exhibits of the fair running from September 24 to 27, 2024 include multiple unit trains, locomotives, freight vehicles, trams, construction and two-way vehicles. (Photo by Tobias SCHWARZ / AFP) (Photo by TOBIAS SCHWARZ/AFP via Getty Images)

Visitors take a closer look of an exhibit at the InnoTrans fair, an international industry platform for buyers and sellers of passenger and freight transport technology, on September 24, 2024 in Berlin. Exhibits of the fair running from September 24 to 27, 2024 include multiple unit trains, locomotives, freight vehicles, trams, construction and two-way vehicles. (Photo by Tobias SCHWARZ / AFP) (Photo by TOBIAS SCHWARZ/AFP via Getty Images)

Visitors look at exhibits in the outdoor area of the InnoTrans fair, an international industry platform for buyers and sellers of passenger and freight transport technology, on September 24, 2024 in Berlin. Exhibits of the fair running from September 24 to 27, 2024 include multiple unit trains, locomotives, freight vehicles, trams, construction and two-way vehicles. (Photo by Tobias SCHWARZ / AFP) (Photo by TOBIAS SCHWARZ/AFP via Getty Images)

A worker puts hands on a wagon operated by the German rail operator Deutsche Bahn at the InnoTrans fair, an international industry platform for buyers and sellers of passenger and freight transport technology, on September 24, 2024 in Berlin. Exhibits of the fair running from September 24 to 27, 2024 include multiple unit trains, locomotives, freight vehicles, trams, construction and two-way vehicles. (Photo by Tobias SCHWARZ / AFP) (Photo by TOBIAS SCHWARZ/AFP via Getty Images)

A visitor takes a closer look at a train at the InnoTrans fair, an international industry platform for buyers and sellers of passenger and freight transport technology, on September 24, 2024 in Berlin. Exhibits of the fair running from September 24 to 27, 2024 include multiple unit trains, locomotives, freight vehicles, trams, construction and two-way vehicles. (Photo by Tobias SCHWARZ / AFP) (Photo by TOBIAS SCHWARZ/AFP via Getty Images)