Martin Wachs, professor emeritus of urban planning, commented on the prospect of congestion pricing in Los Angeles on KPCC’s Airtalk. To reduce traffic, New York passed a proposal to implement congestion pricing in the form of tolls on vehicles entering Manhattan, prompting speculation about the prospect of congestion pricing in other big cities like Los Angeles. In Stockholm, Wachs explained, citizens voted to implement congestion pricing after a seven-month trial period because “they valued the reduction of congestion more highly than they were worried about the cost of entering the congested area.” Wachs predicts that “the Manhattan experiment will reveal how Americans feel about congestion pricing.” While some critics argue that congestion pricing is regressive taxation, Wachs responded that “congestion itself is regressive. Congestion pricing provides an alternative, but it doesn’t require the low-income person to pay the fee if there is an alternative,” such as public transit.