The city proper today can be roughly divided into two sections along Mother Teresa Sarani (Park Street). North of Park Street is the more congested part of the city. South of Park Street is the slightly better planned section of the city. The old Kolkata Business District (CBD) is the seat of the West Bengal Government and houses other state government offices as well. The newer CBD is around the south of Park Street, Camac Street (Abanindranath Tagore Sarani) and AJC Bose Road.
