The Gare du Nord, Beziers is no longer an active station. It was a terminus for two different secondary Iines. The two lines were once linked by a triangular junction which allowed trains to travel through Beziers without visiting the station. The through line disappeared relatively early to make way for a Co-operative building which in turn has given way to a modern block of apartments.
This next post covers the line from Beziers to Penezas.
http://rogerfarnworth.com/2019/03/26...o-pezenas-line