Ramudorid is an autonomous robot aimed at cleaning roads and gullies as part of the Swachh Bharat Abhiyaan cleanliness mission. It identifies and collects garbage using cameras and bins to prevent accumulation. Initial versions used solar power with limited range but newer versions have larger batteries and autonomous capabilities. Challenges include limited power and low weight constraints but the roadmap involves simultaneous localization and mapping and making it idiot-proof. It costs Rs. 8000 to make a prototype that can clean 1 km of road per charge.