I wonder what happens if you throw in the amount of money people spend on cars, ...

aqme28 on Nov 18, 2019 | parent | context | favorite | on: Amtrak Could Turn a Profit for the First Time

I wonder what happens if you throw in the amount of money people spend on cars, insurance, and gas. You're counting maintenance and fuel for Amtrak, but not for roads.

What is the total spent per person-mile of travel?