The construction works on the 233-metre-long Toots Thielemans subway station, formerly known as 'Constitution', have started in 2020 and be completed by 2025. The renovation and expansion of the Lemonnier tram station will follow between 2025 and 2028. The passengers of the STIB, the client of this project, will enjoy greater comfort and a better connection between the centre, the north-east and south-west of Brussels. The Lemonnier station will also be accessible to people with reduced mobility.