Doing Sociology discussed Ritajyoti Bandyopadhyay’s on Streets in Motion: The Making of Infrastructure, Property, and Political Culture in Twentieth-century Calcutta. Ritajyoti Bandyopadhyay teaches History and Political Economy at the Indian Institute of Science Education and Research (IISER), Mohali. He is also a permanent module fellow of the M.S. Merian–R. Tagore International Centre of Advanced Studies ‘Metamorphoses of the Political’, New Delhi. His first book Streets in Motion: The Making of Infrastructure, Property, and Political Culture in Twentieth-century Calcutta was published by the Cambridge University Press in 2022.