Types of bridges
Types of bridges include beam-, arch-, suspension-, cantilever and truss bridges.
The train operates between Paris and southern Germany, its cruise speed is 320 km/h.
Combining a conventional internal combustion engine propulsion system with an electric...
The animation offers a summary of the history of aviation from the Middle Ages.
The German triplane was perhaps the best known plane in World War I.
The fastest track-based means of urban transport.
The first Hungarian-made locomotive powered directly from the national electricity...
Oil tankers appeared in the late 19th century; today they are among the largest ships.
A floatplane (sometimes called hydroplane) is an aircraft capable of taking off not only...