Transportation advocates argue that the creeping shift from transit to private vehicles isn’t good for cities. It’s not space-efficient: Per passenger, a bus carrying 40 people takes up far less room on the road than a person driving themself to work, as 76 percent of Americans do. Nor is it equitable: Private cars are expensive, and lifting off the pedal of transit investment in favor of car infrastructure leaves lower-income people to suffer with crowded commutes and infrequent service. Then there’s a climate argument: Buses and trains are more emission-friendly than single-occupancy cars. Meeting regions’ climate goals demands cities get better about transit.