The goal of the Hour of Code is not to teach anybody to become an expert computer scientist in one hour. One hour is only enough to learn that computer science is fun and creative, that it is accessible at all ages, for all students, regardless of background.
Transit services. Union Station serves as a transportation hub for Portland. Portland's Greyhound bus station is the next building to the south, having moved to a new building there (from a location in the center of downtown) in 1985.
Portland Union Station is an Amtrak train station near the west shore of the Willamette River in the Old Town Chinatown section of Portland, Oregon, United States. The station building also contains offices on the upper floors, as well as Wilf's Restaurant and Piano Bar on the ground level.