Can we get google map's train rode only?

i am studing android so iam doing a project for railway security. If any body cross the railway track android mobile want to give a alarm, is it posible?

Open Google Maps on your smartphone.

Enter the destination train station or location in the search bar at the top of the page.

For example, you want to travel from New Delhi railway station to Jaipur. Then the source station will be New Delhi and the destination station will be Jaipur. Now, tap on the ‘Direction’ button from the bottom of the screen.

After this, tap on the ‘Train’ icon placed in between the ‘Two-wheeler’ and ‘Walk’ icon below the source and the destination dialogue box.

Tap on the route option that has a train icon in it.

Then, tap on the train name to check the live train status.

Note: This feature only works for the long train routes.