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Amtrak 25Hz Electric Traction System Study
Amtrak’s 25Hz electric traction system is the most complex railroad power system in …
South Europe Atlantic High-Speed Rail Line
SEA, also known as the Paris-Bordeaux High-Speed Line, is Europe’s largest railway …
HS2 High-Speed Line
After working on HS1, the first high-speed rail line in the United Kingdom, SYSTRA is …
LA Metro Systems Engineering Services (Vehicles)
SYSTRA provided design and engineering services during construction for train control …