Amtrak's NextGen Acela debuts

Amtrak's NextGen Acela debuts: The future of train travel on the Northeast Corridor is here, but just how much of an improvement is it? CNN's Alexandra Skores goes on board before its public debut to see what Amtrak's NextGen Acela is offering for its pricier ticket. #amtrak #train #traintravel #highspeed #cnn