Updated overview map from the project website here, I'm unable to find a jpeg.
Gives better detail to the final phase of rebuilding the Main St/Dollarton interchange, no changes to the other phases that I can see.
Of note:
-Signal on Highway 1 NB off ramp (two lanes) to WB Dollarton/Main St.
-WB Dollarton on ramp to Highway 1 SB either adds the third lane or forms a collector lane.
-Signal on WB Dollarton to Highway 1 SB on ramp for buses from Phibbs Exchange.
-Signal for metering EB Main to Highway 1 SB on ramp joining the collector lane from WB Dollarton.