All CTA train lines and nearly three dozen bus routes feed directly into the Loop, and Union, Ogilvie and Millennium stations are serviced daily by regional and national passenger trains. O’Hare and Midway international airports are each less than 45 minutes away by train or car and connect passengers to major national and international cities with daily direct flights. An emphasis on bike amenities, like protected bike lanes and Divvy bikeshare, provides alternative transportation options. I-90/94, the Eisenhower Expressway and Lake Shore Drive converge on the Loop from the east and west. And the Chicago Pedway — a useful amenity connecting Loop office, shopping, hotels, and train stations via indoor and underground walkways — protects pedestrians from the elements.