The CA High Speed Rail Authority hopes to work with Caltrain in the Bay Area and Metrolink in the South Coast by allowing them to use state HSR Bond funds provided they match the amount. Electrification and grade crossing separations are eligible.
While the initial construction remains in the Central Valley, proposals to provide improvements to regional commuter rail simultaneously with high-speed rail construction would allow funding to be spread more evenly across the state, and thus gaining more political allies.
According to Michael Cabanatuan, "The Chronicle has learned that officials with Bay Area transportation agencies are in negotiations with each other, and with the California High-Speed Rail Authority, to craft an agreement that would fund an advanced train-control system, electrify the rails on the Peninsula and eliminate some of the rail crossings - perhaps as soon as 2016, five to 10 years earlier than previous estimate.
Southern California officials have already agreed on a list of projects - most of them eliminating or improving rail crossings or adding additional tracks - and hope to get $1.3 billion from the high-speed rail bonds.
Under the plan being assembled, construction would still start in the Central Valley, but the upgrades to Caltrain and Southern California's Metrolink system would take place simultaneously."
From HSRA Press Release: STATEMENTS ON "BLENDED" APPROACH IN CALTRAIN CORRIDOR, Feb. 13: "The Governor has told us he wants a plan that will get high-speed rail trains on the track sooner and in a less costly manner than previous plans called for. If that can be accomplished by electrifying Caltrain's lines and using that right-of-way, then it's certainly something we want to consider,' Chair Dan Richard said. "
Thanks to MTC Library
FULL STORY: Caltrain plan would fast-track electric rail

Analysis: Cybertruck Fatality Rate Far Exceeds That of Ford Pinto
The Tesla Cybertruck was recalled seven times last year.

National Parks Layoffs Will Cause Communities to Lose Billions
Thousands of essential park workers were laid off this week, just before the busy spring break season.

Retro-silient?: America’s First “Eco-burb,” The Woodlands Turns 50
A master-planned community north of Houston offers lessons on green infrastructure and resilient design, but falls short of its founder’s lofty affordability and walkability goals.

Test News Post 1
This is a summary

Analysis: Cybertruck Fatality Rate Far Exceeds That of Ford Pinto
The Tesla Cybertruck was recalled seven times last year.

Test News Headline 46
Test for the image on the front page.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
EMC Planning Group, Inc.
Planetizen
Planetizen
Mpact (formerly Rail~Volution)
Great Falls Development Authority, Inc.
HUDs Office of Policy Development and Research
NYU Wagner Graduate School of Public Service