Highway
Major highways are often named and numbered by the governments that typically develop and maintain them. Australia's Highway 1 is the longest national highway in the world at over and runs almost the entire way around the continent. China has the world's largest network of highways followed closely by the United States of America. Some highways, like the Pan-American Highway or the European routes, span multiple countries. Some major highway routes include ferry services, such as U.S. Route 10, which crosses Lake Michigan.
Yiwu–Madrid railway line
The Yiwu - Madrid Railway line is a railway route taken by container trains from the Chinese city of Yiwu to the Spanish city of Madrid, a distance of approximately , and the longest in the world. The Trans-Siberian Railway was previously the longest. It is one of several routes used by long distance freight trains on the "New Eurasian Land Bridge". (Other city pairs connected by regular freight trains running between China and Europe include e.g. Lianyungang and Rotterdam, or Yiwu and Warsaw; as of 2016, at least 12 Chinese cities and 9 European ones were connected by similar trains.)