Chennai Metro Corridor 4 Launches Trial Runs on Porur-Poonamallee Route

Imagine Chennai is building a new train line to help people get around faster!

They're testing the trains on a special path between two places called Porur and Poonamallee.

These trains can drive themselves, but for now, a person will watch them closely to make sure everything is safe.

The trains are going slow at first, like when you learn to ride a bike, but will go faster later.

The company is also working on finishing other parts of the new train line, so more people can use it soon!