FERROVIE DELLA STATO.
The white funnel has a green, white and red triband edged yellow above and below. Yellow letters F.S., outlined black, extend across the triband. The flag is a blue pennant bearing white F.S.
The white funnel has a green, white and red triband edged yellow above and below. Yellow letters F.S., outlined black, extend across the triband. The flag is a blue pennant bearing white F.S.