science environmentPortland Tolling Plan Would Cover Downtown, Abernethy BridgeBy Jeff Mapes (OPB)Portland, Ore. Nov. 29, 2018 9:15 p.m.📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up