The Mont Blanc Tunnel 11.611 km, equating to 7.215 miles (Image: Getty Images) Connecting France and Italy is a more than seven-mile-long tunnel which has been dubbed "the most expensive" toll tunnel in Europe .
With summer upon us, road trips are a great way to explore more than one European country while on a holiday . But before packing up the car it's worth considering the cost of driving, not only petrol but also the cost of certain roads, bridges and crossings that you may encounter along the way. READ MORE One of Europe's most expensive toll bridges will set drivers back over £45 [INSIGHT] As part of a new study, experts from Northgate Vehicle Hire revealed an impressive tunnel which will cost drivers close to £50 to drive through.
However, the journey may well be worth the price as not only is it a speedy connection between two nations, but it's also a unique driving experience. The Mont Blanc Tunnel is 11.611 km, equating to 7.
215 miles, and according to the study will cost an average family car roughly £46.85 to drive through it. function loadOvpScript(){let el=document.
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