
“Developed by Indian railway engineers, the train-turned-vacuum was designed as a mobile solution to help pick up debris along the country’s commuter tracks. It’s already in service, acting as a wheeled trashcan that crawls along as someone walks in front of it, guiding the hose. Hopefully Trash Train 2.0 will have an automated nozzle — even at a snail’s crawl, walking in front of a train has to be a little unnerving.” w/ photos
