[_delirium]

Have you considered the other popular transit option in international cities, riding a bike? In Copenhagen you do not cover 2km distances by Lyft, Uber, or a bus, because 2km is such a trivial distance you just bike it yourself in a few minutes. And yes, even if you have two kids and groceries with you— because cargo bikes are common and easy (http://daneshea.com/wp-content/uploads/2013/05/IMG_10731.jpg).

[sparkman55]

Yes! Caltrain is actually very accommodating to bicyclists, with no extra charge for bikes and special bike cars (that are often full at peak hours).

I personally bike about a mile to a train station in Palo Alto, and about a mile from Caltrain to the office in San Francisco.

However, San Francisco has some fundamental problems that make it less hospitable to biking than Copenhagen. It is notoriously hilly, and doesn't have the awesome protected bike tracks that Copenhagen has.

[_delirium]

> protected bike tracks

I recently ran across a hard-to-believe, but as far as I can tell, accurate statistic: the Copenhagen metropolitan area has more miles of protected bike lanes than the entire United States combined does. That is somewhat surprising, since the Copenhagen metro area isn't really all that big.

[sparkman55]

It's not quite the same thing, but Palo Alto (suburban San Francisco) has been turning side streets into 'bike boulevards' that are inconvenient to drive on, and therefore safer to bike on. Roundabouts, signage and even bollards to block car through-traffic all serve to make these side streets quite pleasant bike corridors.

[jonemo]

> Caltrain is actually very accommodating to bicyclists

Unless they leave you stranded because they are "full" of bikes. Like most non-local trains during rush hour.

[icebraining]

Cargo bikes seem great if you're doing the whole trip in them, but not really appropriate for a trip that involves using a light rail or bus as well, like Caltrain.

[moultano]

Typically you don't have to do that just to transfer from one train system to another.