COMSA 060 L66La Roca del Valles La Roca del Valles

Is it a new 1435 or 1668 track?

Hi! High Speed Lines are normal gauge in Spain. That'd explain the appearance of this Romanian diesel engine.

Yes, its new 1435 track. Here it's supose that will pass TGV's and AVE's.

Also, this line is used by a freight train from Barcelona to France and Switzerland.