SEPTA is feeling more pressure, this time coming from the federal government. U.S. Transportation Secretary Sean Duffy was at Philadelphia International Airport to talk about the government shutdown ...

PHILADELPHIA (WPVI) -- SEPTA is feeling more pressure, this time coming from the federal government. U.S. Transportation Secretary Sean Duffy was at Philadelphia International Airport to talk about ...

Abstract: This paper presents a mathematical model of AC traction substations (TSS) 25 kV / 50 Hz and their power sharing cooperation using Rail Power Conditioner (RPC) technology. The actual traction ...

KYIV, Ukraine (AP) — When Russian drones smashed into the Shostka train station in northeastern Ukraine earlier this month, they killed a 71-year-old man, injured at least eight people and left train ...