Here’s a “chart” of sorts, that attempts to compare the individual and social costs of trips using different modes. It’s part of the “cost of commute” calculator in Vancouver, British Columbia. Obviously this is a really complicated thing to do, but at least they’re trying!

Here’s a quote from the engineer who made the calculator:

“Although these costs are easy to overlook, that doesn’t make them any less real,” says George Poulos, a transportation engineer and planner who analyzed the data behind the Cost of Commute Calculator. “Sometimes we pay them upfront, other times indirectly. But, at the end of the day, we still pay them, so we should consider them in our calculus when making big decisions.”

At least they’re honest about the complexity! I’d like to see more externalities included in our decisions.