Okay, so Khurasan Road is like a really old road that was used by people a long, long time ago. It goes through a place called Khurasan, which is in Central Asia.
A long time ago, people would use this road to travel from one place to another. They would ride horses or camels and carry their things with them.
Nowadays, we don't really use Khurasan Road anymore because there are other ways to travel around. But it's still there and some people like to walk or hike on it for fun or to learn about history.
So basically, Khurasan Road is an old road that used to be important for traveling a really long time ago, but now it's mostly just a piece of history that some people like to explore.