Yes, this is something that should have been done decades ago. That and shifting more to electric rail as well. But sadly the world doesn't really think logic

Yes, this is something that should have been done decades ago. That and shifting more to electric rail as well. But sadly the world doesn't really think logically and systematically about these issues. Along with not building car depend cities and suburbia that makes delivering things way more costly and worse for the environment. All of these things are wrapped up in many layers of cultural and historic issues.