For those interested in what Caltrain itself thinks here's their latest presentation on plans and expectations for 2040 (which was put out after the linked blog

For those interested in what Caltrain itself thinks here's their latest presentation on plans and expectations for 2040 (which was put out after the linked blog post): https://www.caltrain2040.org/wp-content/uploads/CBP_November_LPMG_Presentation.pdf https://www.caltrain2040.org/wp-content/uploads/CBP_November... Caltrain thinks on the high end they can get ~243k daily riders by 2040 up from the current 62k. That's actually a bigger capacity growth (3.9x versus 2.9x) than the blog is talking about although the blog only goes up to 2035.