India's 1st Digital Bus Inaugurated in Mumbai 

• These buses will be exclusively for cashless travelers.
• A unique "Tap-in Tap-out" feature is available on the bus.
• Passengers can use smart cards or the "Chalo" app on their smart phones to access the service
• The traveler gets a receipt on their phone at the completion of the journey when they tap out using the app and the bus fare will be automatically deducted.