For a long time, the most dominant form of transportation was the minibus network. An elaborate minibus system grew in Tbilisi over the early 2000s. Amid the lack of public funding and rundown infrastructure, minibuses emerged as a private initiative and a short-term resolution to the city transportation problem. In 2019, the company operating yellow minibuses in Tbilisi was asked to replace the entire fleet by the end of 2020. However, the process was slowed down and only 300 minibuses were replaced. The mayor of Tbilisi announced that the number of minibuses in Tbilisi will gradually decrease, eventually vanishing from Tbilisi's streets.