A one-way trip on the Trans-Siberian Railway involves crossing 3,901 bridges. Not only is the Trans-Siberian Railway the longest railroad in Russia, but it’s also the longest one in the world. The journey takes seven days, during which time passengers pass through eight different time zones and cross 3,901 bridges.
100 Mind-Blowing Bridges Facts
The world’s longest walking distance is 14,000 miles. You can walk from Magadan in Russia to Cape Town in South Africa. It requires no flying or sailing – just bridges and open roads.
River Thames which flows through London has more than 20 tunnels and 200 bridges.