Winter months are almost synonymous with shitty commutes. The first snow might be a beautiful, white wonderland, but after that, you're stuck with freezing temperatures and sludge and salt as far as the eye can see. In other words, the last thing you want to do is spend a lot of time walking to the train, waiting for the bus, or hailing a cab.Uber's new app is the solution to your winter commuting concerns. While it rolled out last week — you might have noticed a much more detailed map — some key features are being unveiled today. All of them make it much easier and faster to get where you're going, whether you're trying to meet up with friends or head to the airport for your holiday travels. If you want to have a steaming bowl of ramen arrive at home at the same time you do, that's possible, too.Click through to check out all the new tools. And don't forget to update your friends about the third slide.