Live data from Hacker News

How BART on the Golden Gate Bridge died: A new history

seungylee14.substack.com

101–110 of 112 posts

Re: How BART on the Golden Gate Bridge died: A new history

#101
post #100
post #69

Earlier quoted context omitted.

Nice history! I ride by that powerhouse regularly. There are old train tracks peppered throughout lower Marin that speak to a different kind of place than it is today.

Sorry for veering off topic but by chance do you mean actual rails and not just visible ROWs like the elevated Center Blvd between San Anselmo and Fairfax? If so I’d love to know where so I can go get some photos of them and especially of their steelmarks showing the foundry name, year, and month they were rolled. I’ve explored a lot of it between Sausalito and the Alto Tunnel and never noticed any, but I also wasn’t…

https://youtu.be/0c0TzJTs82s

This is the best resource I've seen.

There are also some tracks halfway up Railroad Grade on Tam. When there are heavy rains, railroad ties wash onto the trail pretty regularly, too!

Curious: do you think the Alto tunnel will ever get reopened? :)

Re: How BART on the Golden Gate Bridge died: A new history

#102
post #101
post #100

Earlier quoted context omitted.

Sorry for veering off topic but by chance do you mean actual rails and not just visible ROWs like the elevated Center Blvd between San Anselmo and Fairfax? If so I’d love to know where so I can go get some photos of them and especially of their steelmarks showing the foundry name, year, and month they were rolled. I’ve explored a lot of it between Sausalito and the Alto Tunnel and never noticed any, but I also wasn’t…

https://youtu.be/0c0TzJTs82s This is the best resource I've seen. There are also some tracks halfway up Railroad Grade on Tam. When there are heavy rains, railroad ties wash onto the trail pretty regularly, too! Curious: do you think the Alto tunnel will ever get reopened? :)

Neat, I’ll have to go check that out again. As for the tunnel I’m not really plugged into the local politics enough to have an informed guess. From what I’ve read SMART seems to be widely hated by these same groups of extreme-anti-growth people, and the other tunnel whose name I forget has already set the precedent of SMART sharing the tunnel with a walking/bike trail. That makes me lean toward “probably not” since it could incentivize southward SMART expansion from the current Larkspur terminus :/

e: I also want to go look for any remnants of the White Hill / Bothin Tunnel if it isn’t on a parcel owned by someone who would mind. There is a trail right there that goes down to the parking area at the SFD Blvd bridge, but the actual portal remains (if there are any) might be on the Girl Scout Camp’s land. Unsure.

Re: How BART on the Golden Gate Bridge died: A new history

#103
post #2

The population of Marin County is only 258k, and more like 175k when Bart planning began. Building that line would probably serve more people in SF than in Marin, so it never really made sense.

Calling a city with 2-300k residents basically "too small for public transit to work" is definitly the most US thing I heared in a while.

Its a entire county. Wikipedia lists 11 cities and towns in the county, the largest of which has a population of 57k.

Re: How BART on the Golden Gate Bridge died: A new history

#104
post #102
post #101

Earlier quoted context omitted.

https://youtu.be/0c0TzJTs82s This is the best resource I've seen. There are also some tracks halfway up Railroad Grade on Tam. When there are heavy rains, railroad ties wash onto the trail pretty regularly, too! Curious: do you think the Alto tunnel will ever get reopened? :)

Neat, I’ll have to go check that out again. As for the tunnel I’m not really plugged into the local politics enough to have an informed guess. From what I’ve read SMART seems to be widely hated by these same groups of extreme-anti-growth people, and the other tunnel whose name I forget has already set the precedent of SMART sharing the tunnel with a walking/bike trail. That makes me lean toward “probably not” since i…

Good info!

Re white hill, are you thinking of Tamarancho?

Re: How BART on the Golden Gate Bridge died: A new history

#105

Earlier quoted context omitted.

> car > rail. Which was true and progressive, for a period! Say, 1950 to 1970? What does “true and progressive” mean? The freeway expansions of the mid 20th century cutting through city centers were disastrous all over the USA, right from the start. Horrible for urban society, economy, equity, ... Thankfully San Francisco was never turned into https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~2... Great for…

The urban sprawl created by the automobile was not a bad thing in its time. It democratized living. No longer were workers beholdant to landlords owning buildings next to the factory. Now everyone could live basically wherever they wanted. A new job no longer meant moving house and home across the city. Consumers had a far wider choice in where they purchased goods. And when they spotted a good deal they were not lim…

Mass Suburbanization is bankrupting American cities

https://www.youtube.com/watch?v=7Nw6qyyrTeI

Re: How BART on the Golden Gate Bridge died: A new history

#106
post #105

Earlier quoted context omitted.

The urban sprawl created by the automobile was not a bad thing in its time. It democratized living. No longer were workers beholdant to landlords owning buildings next to the factory. Now everyone could live basically wherever they wanted. A new job no longer meant moving house and home across the city. Consumers had a far wider choice in where they purchased goods. And when they spotted a good deal they were not lim…

Mass Suburbanization is bankrupting American cities https://www.youtube.com/watch?v=7Nw6qyyrTeI

Thanks, great video!

Re: How BART on the Golden Gate Bridge died: A new history

#107
post #66

Earlier quoted context omitted.

You don’t say where you’re from, but pre-Covid, BART’s usage had gotten so high that planners were trying to figure out how to squeeze more trains into limited headways so that the downtown track platforms didn’t become unsafe from overcrowding at rush hours. Literally it was as many trains as they could fit on the tracks. So, add SF to your list — it’s not just NYC. At least, it wasn’t. BART ridership is still down…

There were 8% fewer transit (bus and rail) trips in the Bay Area in 2018 than in 1982, despite the population increasing by over 30% and the transit systems were expanded during that time period. BART had a 17% decrease in ridership from 2015 to 2018 despite them increasing train service by 15%, which is probably what you're referring to. As of December 2021, BART ridership is only 25% of what it was pre-covid and th…

Interesting, though I think this misses the whole story. (In particular, BART at peak hours was dangerously congested, though I won't argue with data showing that other uses declined enough that the average was below zero.)

But perhaps this speaks to your broader point about car ownership and public transit use. Even SF itself has more registered vehicles than inhabitants.

> There were 8% fewer transit (bus and rail) trips in the Bay Area in 2018 than in 1982

Btw, I'd be curious to read the source for this!

Re: How BART on the Golden Gate Bridge died: A new history

#108
post #93
post #88

For us stupid Europeans - what is BART? First two paragraphs don’t explain it.

It's a cross between a metro system and a regional rail system in San Franciso, California. Provides regional rail service using metro technology. An odd singular hybrid.

Definitely not singular. BART was highly influential when built, unfortunately. WMATA has some of the same mixed s-bahn u-bahn characteristics, especially with the silver line extension

Re: How BART on the Golden Gate Bridge died: A new history

#109

Earlier quoted context omitted.

Cost disease. Other countries have been completing public works projects of similar-or-larger scope for dramatically less than it costs here. How can anyone rationally accept $175 MILLION (pinky finger) for bridge planning? There are two many people sticking their hands out in American projects.

Most other counties don’t attempt to build motorways through cities the way we do in the US. Until moving to San Francisco I’d never seen a 6 lanes each way motorway. Gained a new appreciation for the public transit in U.K. cities outside of London which I’d previously considered shitty.

There were plans for three circular motorways in central London. Thankfully people came to their senses and it was only partially completed.

Re: How BART on the Golden Gate Bridge died: A new history

#110
post #104
post #102

Earlier quoted context omitted.

Neat, I’ll have to go check that out again. As for the tunnel I’m not really plugged into the local politics enough to have an informed guess. From what I’ve read SMART seems to be widely hated by these same groups of extreme-anti-growth people, and the other tunnel whose name I forget has already set the precedent of SMART sharing the tunnel with a walking/bike trail. That makes me lean toward “probably not” since i…

Good info! Re white hill, are you thinking of Tamarancho?

Yep, here-ish for the later standard-gauge tunnel over toward Railroad Ave in Woodacre:

https://www.google.com/maps/@38.0043212,-122.6207934,115m/da...

https://www.google.com/maps/d/viewer?mid=1SkFrgLj-TR4gyw9Y4m...

Some relevant pages:

https://web.archive.org/web/20130107031505/https://www.marin...

https://www.marindirect.com/fxhistory/whiteshill.html

http://www.pacificng.com/template.php?page=roads/ca/npc/gotg...

Post reply on HN