East London Transit is a part-segregated bus rapid transit whose first phase opened in 2010, with an additional phase planned to open in 2013. The scheme has been developed by Transport for London due to the existing and anticipated demand for public transport in northeast London caused by the Thames Gateway redevelopment. The scheme has been planned to allow for a possible future upgrade to tram operation. It is planned to connect National Rail and London Underground stations in the London boroughs of Havering, Redbridge, Barking and Dagenham and Newham. There are proposals for a variety of extensions. The first stage of the scheme opened on 20 February 2010.