This review paper provides an in-depth analysis of public transportation for bus-based commuting in India. The paper covers various aspects of public transportation such as congestion, emission, and commuters, providing a comprehensive understanding of the current state of public transportation in India. The paper also looks at the trends in public transportation in Indian cities, highlighting the growing popularity of bus-based commuting. The paper explores the merits of prioritising buses as a means of public transportation, highlighting their environmental and economic benefits. Additionally, the paper envisions a "smart" future for bus-based public transportation, exploring the potential of advanced technologies to improve the efficiency and convenience of bus-based commuting. Finally, the paper sheds light on the limitations of public transportation, including the dark side of public transit and the obstacles that need to be addressed. The paper concludes by discussing the electric revolution and its potential to revolutionise public transportation in India.

Keywords : Public Transportation, Buses, India, Public Transport, Transit, Traffic Congestion, GHG’s (Greenhouse Gases), EV (Electric Vehicles), Emissions, Sustainability.