Caltrain's new vision calls for tripling ridership by 2040

Staff recommends scenario that would accommodate about 180,000 riders, require more than $22B in investment

Caltrain's plan to expand and modernize its train system will hit a critical juncture next month, when the agency's board of directors considers a new proposal that would roughly triple ridership by 2040.

On Monday, the agency took a step toward adopting a new long-term vision when staff recommended tripling the agency's ridership, significantly increasing train frequency and building passing tracks at several sections of the rail corridor, including in the north Santa Clara County segment that includes Palo Alto and Mountain View.

In a special YouTube Town Hall, Caltrain staff stated that the agency should move ahead with what it's calling a "moderate" growth scenario, which is one of three alternatives staff has been analyzing as part of its business plan.

The moderate scenario envisions 12 trains running up and down the corridor every hour during peak commute times, which would include eight Caltrain trains and four high-speed-rail trains. The agency had also evaluated a "baseline" scenario with 10 trains during peak hours and a "high" growth scenario with 16 trains per hour (both cases involve four high-speed-rail trains).

In his presentation on the "Service Vision," Caltrain Policy Director Sebastian Petty highlighted some of the benefits of the moderate scenario: faster and more frequent service, more Baby Bullet express trains, and improved connections throughout the system. If implemented, the scenario would accommodate about 180,000 riders, roughly triple Caltrain's current ridership.

The additional capacity, he said, is equivalent to building five freeway lanes during peak commute hours.

In making the case for the staff recommendation, Petty cited Caltrain's already "robust market," which the agency believes will grow "substantially" over time. He cited regional projections suggesting that the population within 2 miles of the Caltrain corridor will increase by 1.2 million people by 2040, a 40% increase.

"We think there's going to be a lot more demand from land uses in the corridor and we'll have a more connected corridor that's better integrated with the rest of the region's transportation system," Petty said. "This leads us to believe we're looking at a lot of potential riders in the future."

In endorsing the moderate-growth scenario, Caltrain staff also left the door open for potentially pursuing the high-growth scenario in the future. While the latter would make trains even more frequent, it would require greater infrastructure investment, including more than 15 miles of four-track segments throughout the system.

Given the high costs and infrastructure requirements of the high-growth option, Petty said staff is not ready to endorse the high-growth scenario at this time.

"There just are a lot of questions and further study that's needed before we would feel comfortable advancing that specific vision directly, but we don't want to preclude it," Petty said.

If approved by Caltrain's board of directors, the staff recommendation could have profound implications on Palo Alto, Mountain View and other communities along the rail corridor, which was constructed more than 150 years ago and which many believe is no longer adequate for accommodating the area's population growth. Depending on the path Caltrain ultimately chooses to pursue, its projects have the potential to boost — or upend — local plans for grade separation (that is, the physical separation of the tracks from crossing streets at existing intersections).

Palo Alto is now in the midst of selecting its preferred alternatives for its four rail intersections, with the City Council scheduled to make its decision in October. The city is also moving ahead with plans to place a business-tax on the November 2020 ballot, proceeds from which would be used to fund the rail reconfiguration.

If implemented, Caltrain's moderate scenario would require a north Santa Clara County station — either downtown Palo Alto, California Avenue, San Antonio Avenue or downtown Mountain View — to be reconfigured to accommodate short four-track segments, Petty said. The four tracks, he said, would be needed so that faster trains, including those run by high-speed rail, can pass slower ones at multiple points in the corridor.

Petty noted that the rail corridor has been in place for well over a century and that many of the communities "have grown up around us."

"It means we don't necessarily have a lot of room around our tracks. We go right through the middle of the downtowns of a lot of different cities along the corridor," Petty said. "That makes us a really great community asset, but it does mean there are some real impacts to being on rail corridor and real limitations in terms of our ability to expand the infrastructure."

At the same time, Petty pointed to the many advantages of moving ahead with two higher-growth alternatives over the baseline scenario, which would require most trains to skip some stations. While this model would result in more trains, it would also come with "bunched, irregular service," with riders at times needing to transfer to get to their destinations.

The moderate scenario, by contrast, would result in a more even service, with trains coming in roughly every seven-and-a-half minutes. The plan also calls for Baby Bullet express trains to run every 15 minutes.

"It's very much a show-up-and-go sort of service," Petty said.

In addition to installing a four-track segment in north Santa Clara County, the moderate-growth alternative calls for such segments in Redwood City, in the Hayward Park and Hillsdale area of San Mateo and at the Blossom Hill station in San Jose. In addition, all three growth scenarios call for a four-track segment in Millbrae.

One major challenge that both Caltrain and local communities will have to confront is the high costs of the needed improvements. Caltrain is already moving ahead with its $2.3-billion electrification process, which is expected to be completed in 2022. The Caltrain plan also considers the $3.3-billion downtown expansion in San Francisco; the $3.4-billion Diridon station reconstruction project in San Jose; $2.6 billion in high-speed-rail investments; and $6.9 billion in planned grade-separation projects throughout the system.

When coupled with further improvements that Caltrain itself would have to make to accommodate growing ridership (including an updated train fleet and a new maintenance facility), the level of overall investment would range from $22.1 billion in the baseline scenario to about $30 billion in the high-growth scenario, Petty said.

"We are in a way the thread that connects a lot of these projects that are being contemplated," Petty said. "Most of these projects aren't funded. We're talking about $20 billion that largely doesn't exist."

While the plan doesn't explain where the money will come from, it makes a case for adopting the 2040 vision to create a "big tent" that, according to Caltrain staff, "shows how all of the investments currently being planned in the corridor can fit together as part of a cohesive whole, with expanded Caltrain service further enhancing their value and importance."

The service-vision document that Caltrain released Monday is part of a broader "business plan" that the agency is preparing to adopt by early 2020. The Peninsula Corridor Joint Powers Authority (Caltrain) board of directors plans to discuss the staff recommendation at its next meeting on Aug. 1, with the goal of adopting the service vision in October.

The vision, according to a staff report, will create "a framework that allows staff to 'work backwards' from 2040, developing analysis showing how the Vision can be phased, funded and implemented over time." The analysis will be included in the business plan.

Caltrain CEO Jim Hartnett said in a statement Monday that the service vision "ensures Caltrain can continue to be what it has been for so many years: an indispensable resource for the region and our riders."

"Our long-range vision will improve frequency, sustainability and connectivity, while ensuring that Caltrain continues to add value to communities at every stop along the way," Hartnett said.

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2 people like this
Posted by I had to quit CalTrain
a resident of Another Mountain View Neighborhood
on Jul 23, 2019 at 12:27 pm

Due to it's lack of acceptable service for bikes and after a friend got her bike stolen because she could not sit in an area to watch it, I decided to go 100% with the bike and quit CalTrain. I used to have to ride when CalTrian would bump me due to lack of room anyway, so now, though it takes a bit longer, the commute time is dependable. It was not like that w/ CalTrain.
Cyclists cannot depend on it.

Like this comment
Posted by love CalTrain - home to the city
a resident of Another Mountain View Neighborhood
on Jul 23, 2019 at 12:54 pm

"Cyclists cannot depend on it."

I haven't had those problems, or been able to work around them. Works better than a lot of communities where I've tried public transit. Yes, still needs improving.

Sorry to hear that.

8 people like this
Posted by Morning issues
a resident of Another Mountain View Neighborhood
on Jul 23, 2019 at 2:25 pm

Cyclists starting from SF have no issue with being bumped because the cars are empty. Try getting on in Palo Alto or Mountain View, it's a whole 'nother world.
You end up being late a lot.
Going home is not as bad as mornings. Starting from SF the cars are always empty so no bumping would be expected.

2 people like this
Posted by Mike94040
a resident of Gemello
on Jul 23, 2019 at 2:49 pm

Mike94040 is a registered user.

Caltrain always talks about commute service, but one of it's greatest failings is it's midday service, claiming that ridership is too low to sustain a schedule that includes a train every 15 minutes. But, who wants to plan on taking a train that only operates every hour? If you miss it, you're stuck. Lets add some non-commute trains so people can move around all day and evening!

Like this comment
Posted by Great
a resident of Bailey Park
on Jul 23, 2019 at 6:41 pm

The nice thing about Caltrain is their excellent ability to predict their performance

Sorry, but further commenting on this topic has been closed.

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