Real Estate Retail opportunities at transport hubs may grow to $21.6 billion by 2030, says report Updated : February 25, 2020 07:17 PM IST It noted that the total retail opportunity across various transport hubs in India, such as airports, highways and bus stations, metro , railways, will grow manifold in new decade. As per the survey, the current size of transit retail in India is estimated at $2.2 billion and is expected to grow to $21.6 billion by 2030. Most of organised retail growth in India so far has been based out of mall developments with sales heavily dependent on footfalls and conversions thereafter. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.