Many railway projects for the transport of minerals are being studied or are being developed. The deployment of the Conakry Urban Development Plan, including a BRT bus line and a railway line, is an essential asset for reducing CO2 emissions and improving the living conditions of millions of people in the capital. Unconditional objective Implementation of the ban on the import of vehicles over 8 years old by 2025 (ECOWAS standard); implementation of the ban on the import of vehicles over 5 years old by 2030 (ECOWAS Commission 2020 recommendation).