Researchers Find Bay BridgeCongestion Pricing Works

SAN FRANCISCO (KCBS) – A new study finds congestion pricing on the Bay Bridge has cleared out carpool lanes, and made for a faster ride – for some.

University of California, Berkeley researchers found commuting times for drivers coming from Interstate 880 in Oakland have dropped by as much as 16 minutes between 7:00 a.m. and 8:00 a.m.

Between 6:00 a.m. and 10:00 a.m., drivers paying with cash saved time on all approaches, but those paying with FasTrak saved less – sometimes no time – at all.

KCBS’ Holly Quan Reports:

The study by UC Berkeley who examined the impact of last July’s switch to a $6 toll during “peak” commute hours, with a $4 toll in effect all other times. A $2.50 toll was also imposed on carpoolers, who used to drive for free across the span. That’s resulted in a 26% drop in the number of cars in the carpool lanes.

The findings were to be presented to the Metropolitan Transportation Commission on Wednesday.

These latest figures mirror the researchers’ preliminary findings in January.

“If there’s room for people to make some changes,” theorized lead researcher Karen Frick, “as we’ve discussed with congestion pricing, we only need to have a few people change their travel to make a big difference in the amount of delay.”

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More from Holly Quan
  • Guest

    Yeah. And if they charged a million dollars they could totally clear the commuter lane and gain more room. To what purpose? Epiphanies like this are why people for the last 50 years look at Bezerkeley and scratch their heads wondering how such smart people can come to such stupid conclusions..

  • Joe

    It makes no sense to me, I thought we wanted to encourage carpooling, and it looks as if it has done the opposite discourage carpooling. Why do we keep electing idiots to run our state into the ground?

  • andy

    It would be meaningful if they would let people know what the cascading affect has been on the San Mateo bridge, where the commute has become horrible.

    Start publishing the whole story!

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