I took my first ever trip on metro line 1, Andheri (W) to Versova station, both in suburban Bombay. I felt like a little boy again - awesome!
I thought the counter in the photo below was for Metro ticketing, but it turns out that only tickets for the western suburban lines are issued here...

Metro token in hand, I proceed to platform 2...


That's an east-bound train...



And here's my train. yay! 

Inside a typical Metro carriage...

Ditch your car, use public transportation; it feels great to!