Los Angeles Metro weighs charging drivers by the mile, adding freeway tolls to cut congestion

For years, Southern California lawmakers have tried to steer clear of decisions that make driving more expensive or miserable, afraid of angering one of their largest groups of constituents.

But now, transportation officials say, congestion has grown so bad in Los Angeles County that politicians have no choice but to contemplate charging motorists more to drive — a strategy that has stirred controversy but helped cities in other parts of the world tame their own traffic.

The Metropolitan Transportation Authority is pushing to study how what’s commonly referred to as congestion pricing could work in L.A., including converting carpool lanes to toll lanes, taxing drivers based on the number of miles they travel, or charging a fee to enter certain neighborhoods and business districts.