information:extraction
Urban layout and nomenclature

The colonial city, from 1539 to 1810, barely changed its urban layout and culture. Santafe was slowly leaving behind the colonialism after the independence revolution from 1810 to 1819. Entering the 19th century, the city of Bogotá was still the political and demographic core of Nueva Granada but remained a small city as compared with similar cities, such as Lima and Buenos Aires. At the year of 1801, the city had 173 blocks and 21,394 inhabitants marking a slow population growth during the 18th century. In the beginning of the 19th century, city life was marked by the lack of cultural activity and public services as well as by the excessive Catholic religiosity in its inhabitants, which almost controlled the whole life of people, as a journalist traveler wrote in 1822 (Biblioteca Luis Angel Arango, 1990,2).

The city's urban shape remained the same in the 19th century as the 1557 urban landscape as a checkerboard with the Plaza as its core. In other words, the city grew in area adding new square blocks but kept the same urban fabric. Buildings were low rise, as a traveler wrote in 1830 (Bibliotheca Luis Angel Arango, 1990,2), where most city buildings had one floor, and a few had no more than two. One special characteristic of those houses with two floors, which were the houses of the wealthiest families of Bogotá, were their balconies. The building facades of Bogotá were very simplistic without ornaments, meaning no more than a wall with windows and the entry door. However, due to the poor street conditions because of the potholes and waste, in addition to the lack of cultural and social activity at night, the ornaments were reserved to indoors where Bogotanos spent most of their time. One of the few outdoor activities of the people of Bogotá during the first half of the 19th century was going to the Plaza or the "altozano" as the locals called it. The Plaza was the social core of the city, where fresh fruits were sold and where inhabitants from all socioeconomic backgrounds converged (Bibliotheca Luis Angel Arango, 1990,2).

The landscape of Bogotá was very similar from the 16th century to 19th century. Nonetheless, after the milestone fact of the independence from the Spanish, which was a process that lasted at least ten years from 1810 to 1819, some changes started to happen. Those changes were happening slowly while the new republican order was getting power. Trying to make a difference from the colonial ages, the new Republic began changing the name of the plazas, streets and even the name of the city, from Santafe to Bogotá. The names of colonial streets were changed to numbers and the name of plazas were changed to the founding fathers of Colombia. Thereafter, the empty plazas of the colonial ages turned into ornamented plazas with plenty of trees and civic statues. For instance, the first civil statue placed in a plaza in Colombia was the figure of Bolivar, the main founding father of Colombia. The statue of Bolivar was unveiled on July 20, 1846, which is the Independence Day of Colombia, trying to strengthen the patriotism of the new republic in people of Bogotá and Colombia.

The last quarter of the 19th century, from 1870 to 1900, more clearly marked a new urban landscape of Bogotá. The constant rural migration to Bogotá had been one of the most important factors that allowed the city to maintain its influential power in the region both during the colonial ages and during the republic. In 1847, the city governor and the council tried to expand the urban area of Bogotá beyond the colonial limits, whereas, only until the 1860s was that expansion encouraged by the president of Colombia Tomas Cipriano de Mosquera. The Mosquera plan included lotting the western part of Bogotá, building bridges and wider roads and plazas, but that plan was only partially implemented. In the following decade, other urban initiatives emerged but this time from the private sector. A group of businessmen, tired of the city's slow growth and development, proposed the construction of sewars, theaters, electric systems and new roads in order to hasten the development of Bogotá. Because of the 1876 civil war, the plan could not be implemented, but from that initiative, the council adopted the first urban code of Bogotá in 1875. These initiatives tried to update the undeveloped city to the new technologies of the 1800s; however, the pace remained slow, and only after 1882, when the train and the trolley came to Bogotá, some urban development projects progressed more quickly.

Today Bogotá has 20 localities, or districts, forming an extensive network of neighborhoods. Areas of higher economic status tend to be located in the north, close to the Eastern Hills in the districts of Chapinero, Usaquén and the east of Suba. The lower middle class inhabit the central, western and northwestern parts of the city.. The working-class neighborhoods are located in the south, some of them squatter areas.

The urban layout in the center of the city is based on the focal point of a square or plaza, typical of Spanish-founded settlements, but the layout gradually becomes more modern in outlying neighborhoods. The types of roads are classified as Calles (streets), which run from west to east horizontally, with street numbers increasing towards the north, and also towards the south (with the suffix "Sur") from Calle 0 down south. Carreras (roads) run from north to south vertically, with numbering increasing from east to west. (with the suffix "Este" for roads east of Carrera 0). At the southeast of the city, the addresses are logically sur-este. Other types of roads more common in newer parts of the city may be termed Eje (Axis), Diagonal or Transversal.The numbering system for street addresses recently changed, and numbers are assigned according to street rank from main avenues to smaller avenues and local streets. Some of Bogotá's main roads, which also go by a proper name in addition to a number, are: