Hello how may I help you? I have a question about public transit scheduling Ok, I can help with that. What is your question? Which subway station is the closest to my current location? The one at 24th and Finagle street. Great! That will probably work. How far away is this station exactly? It is 500 feet from you to the north. Okay! I'm on my way. Thanks Sure, anything else? That's all! Have a good day!