Imagine a train with service underground, how awesome would that be. Not awesome at all actually because there would be more people searching the internet rather than reading books. It amazes me when I see everyone reading while the train travels through the darkness beneath the concrete and as soon as some light is shed on the train cart everyone reads their last page and then turns to their phone to check their notifications. Imagine a world where that does not exist, how illiterate would we be. Everyone including myself. Is service underground beneficial to anyone, could it wait ? Can anything wait these day?