- Air Pollution and related deaths / morbidities - Road tear and wear - Congestion related loss of business and time - Can actually work on train or rest Many

- Air Pollution and related deaths / morbidities - Road tear and wear - Congestion related loss of business and time - Can actually work on train or rest Many of these can be calculated and measured. Rail doesn’t significantly pollute more or deprecate faster on the infrastructure side empty or full.