Notice of arrival at public transport station app

[hotfinger]

Hi there!
I am looking for an app that tells me of the arrival at the subway station (or train or bus) so you do not go over if you are reading or have fallen asleep. I currently live in Madrid, Spain.
Thank you!

 

[SpookDroid]

Google maps should be able to do that when you're doing voice-guided navigation as long as you follow the suggested route (you'd need to select public transport as a directions option).

Only problem would be if you lose GPS connectivity (like I underground tunnels).

 

[Rukbat]

Moved to Ask a Question - Android App Inventor is for specific apps.