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
Madrid In addition, mushrooms often emerge after the first rains of autumn. Finally, the river groves, or riparian forests, are made up of various, mainly deciduous, species that grow in wetter areas. Examples include poplars, willows and alder trees. As regards fauna, this green space is home to approximately 133 vertebrate species. The Royal Botanical Garden of Madrid ("Real Jardín Botánico de Madrid") is an 8-hectare botanical garden located in the Plaza de Murillo, next to the Prado Museum. It was an 18th-century creation by Carlos III and it was used as a base for the plant species being collected across