Notice you also left out police. How's our spending working there?
Notice you also left out police. How's our spending working there?
Plenty of other transit projects exist that have made real differences. Personally I'm a fan of the simple improvements: revised bus routes with dedicated bus lanes and improved stop & shelters, added bike lanes, etc. those sorts of projects are relatively cheap investments and while no single one is a silver bullet they add up. On a bigger scale - Caltrain's electrification was a big win. Both kinds of projects are easier than building whole new tracks or digging new tunnels. Extend and improve the existing systems. Most cities have something to start from.
https://peninsulaforeveryone.org/blog/atherton-spent-145k-to...
Stockholm Syndrome. Because our government is so paralyzed and ineffective, we can't even dream big anymore.
All this to say the government can be fast and efficient mostly because we have an almost infinite number of examples in the US of it doing it.
... before the 1970s. Nothing this millennium, or even the last quarter of the 20th century. It's been, at minimum, 50 years since we've cost-effectively built anything at scale.