bus (left) next to a
guerra del centavo-era bus (right). No consensus exists on when exactly did the
guerra del centavo period end, if it really did at all, the end of the original period is normally seen as taking place between the 2000s and 2020s, with the inauguration of the
bus rapid transport (BRT) system
TransMilenio, the
Integrated System Public Transport System (SITP, by its Spanish-language initials) in 2012, and the dismantling of a provisional network that was largely the continuation of the previous model in 2021. In 1994, during the administration of
Jaime Castro Castro, a contract was signed allowing the construction of the
Metrobus, a BRT system described years later as a "proto-TransMilenio" by journalists. The original contract indicated the
Metrobus should have started its construction by June 1995, at the time of the administration of Castro's successor, who ended up being
Antanas Mockus, but this date was delayed for 6 months, due to organizational issues between the city government and trash collectors around the zone of operation of the system. Later, in December 1995, the date was delayed once again for another 6 months, this time at the request of the company building the project, in order to do studies relating to the fundamental aspects of the design of the project. The project was later deemed unprofitable and scrapped in 1996. and its operator was later structured by the Agreement 4 of 1999 of the City Council and the Decree 831 of 1999 of the City Government. The construction of the system started in November 1999, and the system was opened to the public on December 18, 2000. However, since 2011, a series of delays on the date of opening of the service occurred associated with lack of transparency surrounding the biddings. The system was first opened in July 2012, during
Gustavo Petro's administration in the city, in response to delays in the construction of expansions of TransMilenio infrastructure. The SITP was not implemented fully at this moment, as its implementation would be gradual. A provisional system inheriting
guerra del centavo-era buses, now administered by the operators of TransMilenio, was created in 2015 while the transition was completed. In theory, the system was supposed to work just like the SITP, except for the fact tickets would be paid with cash, as opposed to the cards used for TransMilenio and the SITP, but in practice, lack of knowledge from both bus drivers and users on how to use the system in the first place, including not using the SITP-assigned stops, resulted in what has been described as a "continuation of the
guerra del centavo". The provisional service started being gradually phased out in 2018, being fully abandoned in 2021. == Impact ==