Scaling Heights: The Top 10 Tallest Bridges in the World

1. Millau Viaduct (343 metres)

It is a link stayed extension that traverses the crevasse valley of the Tarn close Millau in southern France. In a Franco-British association, it was planned by the English designer Lord Norman Foster and French auxiliary architect Michel Virlogeux.

Exploring the World's Widest Highways: Top 5 Road Marvels Across the Globe

1. Interstate 10, United States of America (26 lanes)

The official name for this highway will be Interstate 10 or i-10 or some might call it Katy Freeway. It was built in the 1960s and at the start, this highway only has 6 to 8 lanes before the plan to expand it even more so that it will have the capacity of 200,000 vehicles in one day. This resulted in the addition of another 8 lanes making it 16.