Toll Bridges

Over the vociferous objections of AAA, cash tolls on all Port Authority of NY & NJ bridges and tunnels jumped $4 on Sept. 18 to $12. However, discounts for electronic toll collection, low emission vehicles, and off-peak travel are considerable.
Sep 19, 2011   Los Angeles Times
If a San Mateo County agency has its way, congestion pricing will be applied to two toll bridges to create additional revenue and reduce congestion as was done successfully on the S.F./Oakland Bay Bridge last July - but there are major differences.
Feb 1, 2011   San Mateo County Times via Mercury News
While carpooling dropped 30% on the Bay Bridge after the first-time carpool charges were applied July 1, the Golden Gate Bridge reported a 68% drop, though it may be tied to confusion over which lane carpoolers should use with Fastrak requirement.
Aug 2, 2010   Marin Independent Journal
July 1 marked the $2 premium, commuter toll on the Bay Bridge, as well as new first-time charges for car pools on all Bay Bridges, and increased tolls ($5) on seven state-owned bridges. Congestion on Bay Bridge reduced by half during morning peak.
Jul 30, 2010   ABC News via KGO-TV