SAN FRANCISCO (KGO) -- Starting this week a dramatic transformation is underway on the most congested part of Downtown Berkeley.
A two-year project will transform Shattuck Avenue between Allston Way and University into a two-way street. City officials say it will improve safety for drivers, pedestrians and bicyclists.
RELATED: Commuters happy to have new ferry service from Richmond to San Francisco
The change will eliminate a complicated and circuitous dog-leg that drivers now need to navigate when driving north on Shattuck. All the turns added 25 seconds of delay for drivers and made walking and biking a challenge.
The work on Shattuck Avenue will also include wider sidewalks, replacing old water mains and new light poles.
But it's not just Berkeley's downtown seeing improvements-- San Francisco's Van Ness Avenue is in the middle of a $316-million makeover. The project is now a year and nine months behind schedule and $21-million over budget.
RELATED: Nightmare traffic on the Bay Bridge: Can anything be done?
It's also caused increasing frustration for commuters and nearby businesses. Its predicted completion date-- not until 20-21.
In the South Bay, San Jose is in the midst of a major redesign of downtown streets to improve bike safety.
Called Better Bikeways SJ, the project involves removing parking, reconfiguring lanes and redirecting traffic.
RELATED: SFMTA holds community meeting to discuss central subway project
The cost is about $1.5 million and it's expected to be completed this year.
Check out more stories about Building a Better Bay Area.
Streets around the Bay Area seeing major improvements
BUILDING A BETTER BAY AREA