A new macro for the MTA Province game, in the Keyran program, is designed to automate work in Railway Transport Management. The macro simplifies the process of turning on the light in the car. When you start working, you need to activate the macro. It will automatically turn on the light inside the car and make one circle. If you need to perform more turns, you can re-run the macro. This macro provides significant assistance in the performance of work duties, saving the user time and effort.