Cycling in Madrid shared-use paths. The most important shared-use path is Madrid Río, a park located in the banks of the Manzanares River and opened in 2011. Car-shared lanes and streets (in Spanish: ciclocalle o ciclovía) are very frecuent in Madrid. They are marked with the drawing of a bicycle on the pavement, and they are speed limited to 30 km/h. In Madrid, there are many bike sidewalk paths (in Spanish: acera-bici). Some are located in O'Donnell Street or Serrano Street. Greenways (in Spanish: pista-bici) are independent cycle routes, for example the Royal Route GR-124. BiciMAD is a public service of bicycle-sharing. It
El Madrid de los Austrias and infrastructure projects, in order to represent their power and wealth through their shaping of public space. El Madrid de los Austrias subsequently took the name of its builders, the Spanish Habsburgs, who are known as "the Austrians" in Spanish. Its typical architectural style ranges from the late Renaissance through the early Baroque. The most notable Habsburg construction and the essential part of El Madrid de los Austrias is the Plaza Mayor, in the middle of which stands a statue of its builder, King Philip III. Laid out in 1619, the Plaza Mayor is a large, rectangular plaza with arcades