Ryan Jacka, 35, proposed to his girlfriend Hannah on Melbourne's Frankston line Friday morning, in a train carriage full of commuters.
The two of them first met on a train ten years ago, and would catch the same carriage at the same time every day. They'd often say hi to each other, before Ryan finally asked Hannah out to dinner.
Metro Trains then tweeted, "We're thrilled that you choo choo choose each other. Wishing you a long life of happiness and love together. Next stop, the wedding!"
May their love be as smooth as their railway journey.