At around 1200km, Viia Britannica is the longest rolling road operation in Europe. Viia Britanica will operate six return trips a week between the Pyrenees and the English Channel, with a view to doubling frequency at a later stage. Each train is 680m long with 20 wagons with a total capacity of 40 semitrailers. Viia expects to carry 40,000 units a year over the next five years.