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← A city's first rail line comes in at a reasonable cost and every line…
17 connected korrents · 16 moments from 10 Jan 2017 to 31 Aug 2026.
Everything filed under infrastructure
infrastructure
Everything filed under China
China
Everything filed under politics
politics
Everything filed under tariffs
tariffs
Everything filed under America
America
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Read this korrent: A city's first rail line comes in at a reasonable cost and every line after it does not, because the follow-up outgrows the in-house team that oversaw the pilot.
A city's first rail line comes in at a reasonable cost and every line after it does not, because the follow-up outgrows the in-house team that oversaw the pilot.
Last stated 2 years ago
7 Dec 2024
AL
Alon Levy — holds since 2024-12-07 — tap for who they are
Same subject: A steady pipeline of transit projects does not by itself prevent costly systems-engineering mistakes, as shown by London's Crossrail. — tap to centre the map on it
A steady pipeline of transit projects does not by itself prevent costly systems-engineering mistakes, as shown by London's Crossrail.
Last stated 4 months ago
29 Jun 2026
AL
Alon Levy — holds since 2026-06-29 — tap for who they are
Same subject: Building out low-speed regional rail to small towns before intercity rail is fast enough is a waste of money. — tap to centre the map on it
Building out low-speed regional rail to small towns before intercity rail is fast enough is a waste of money.
Last stated 4 months ago
7 Jul 2026
AL
Alon Levy — holds since 2026-07-07 — tap for who they are
Same subject: A rail megaproject led by an internationally renowned architect tends to cost too much and end up unlikely to be functional. — tap to centre the map on it
A rail megaproject led by an internationally renowned architect tends to cost too much and end up unlikely to be functional.
Last stated 3 months ago
25 Jul 2026
AL
Alon Levy — holds since 2026-07-25 — tap for who they are
Same subject: American cities chose subways over elevated railways knowing they cost two to four times as much, because nobody would live under an el. — tap to centre the map on it
American cities chose subways over elevated railways knowing they cost two to four times as much, because nobody would live under an el.
Last stated a year ago
28 May 2025
BP
Brian Potter — holds since 2025-05-28 — tap for who they are
Same subject: The real cost of transport demonstration projects is that they confuse decision-makers about whether mass transit still needs building. — tap to centre the map on it
The real cost of transport demonstration projects is that they confuse decision-makers about whether mass transit still needs building.
Last stated 8 years ago
20 Dec 2018
JW
Jarrett Walker — holds since 2018-12-20 — tap for who they are
Same subject: America can copy other countries to reach the frontier of what building already costs elsewhere; nobody knows how to push that frontier forward. — tap to centre the map on it
America can copy other countries to reach the frontier of what building already costs elsewhere; nobody knows how to push that frontier forward.
Last stated 10 months ago
11 Dec 2025
BP
Brian Potter — holds since 2025-12-11 — tap for who they are
Same subject: American cities built roughly two dollars of public infrastructure for every dollar of private investment, and that ratio is what bankrupts them. — tap to centre the map on it
American cities built roughly two dollars of public infrastructure for every dollar of private investment, and that ratio is what bankrupts them.
Last stated 10 years ago
10 Jan 2017
CM
Charles Marohn — holds since 2017-01-10 — tap for who they are
Same subject: Transit investment should prioritize raising ridership on already well-used lines over creating minimal service where none exists. — tap to centre the map on it
Transit investment should prioritize raising ridership on already well-used lines over creating minimal service where none exists.
Last stated 4 months ago
7 Jul 2026
AL
Alon Levy — holds since 2026-07-07 — tap for who they are
Same subject: A continental army's first mission is to keep the regime in power, not to defend the border — which is what the People's Liberation Army is for. — tap to centre the map on it
A continental army's first mission is to keep the regime in power, not to defend the border — which is what the People's Liberation Army is for.
Last stated 4 months ago
9 Jun 2026
SP
Sarah Paine — holds since 2026-06-09 — tap for who they are
Same subject: A country cannot fund its own industrial strategy and call the same policy cheating when China does it. — tap to centre the map on it
A country cannot fund its own industrial strategy and call the same policy cheating when China does it.
Last stated a year ago
15 May 2025
HR
Hannah Ritchie — holds since 2025-05-15 — tap for who they are
Same subject: A country's scientific trajectory can keep advancing even if political instability or economic uncertainty slows its broader progress. — tap to centre the map on it
A country's scientific trajectory can keep advancing even if political instability or economic uncertainty slows its broader progress.
Last stated 7 months ago
21 Mar 2026
TG
Tanner Greer — holds since 2026-03-21 — tap for who they are
Same subject: A country should raise revenue by tariffing foreign countries rather than by taxing its own citizens. — tap to centre the map on it
A country should raise revenue by tariffing foreign countries rather than by taxing its own citizens.
Last stated 2 years ago
20 Jan 2025
DT
Donald Trump — holds since 2025-01-20 — tap for who they are
Same subject: A trade dispute escalated by aggressive tariffs can still end in a negotiated outcome that leaves all sides better off. — tap to centre the map on it
A trade dispute escalated by aggressive tariffs can still end in a negotiated outcome that leaves all sides better off.
Last stated a year ago
30 May 2025
GS
Guy Spier — holds since 2025-05-30 — tap for who they are
Same subject: Cutting off trade with tariffs would force a huge interest-rate spike and probably a debt crisis, because the budget deficit would have to be financed at home. — tap to centre the map on it
Cutting off trade with tariffs would force a huge interest-rate spike and probably a debt crisis, because the budget deficit would have to be financed at home.
Last stated 2 years ago
14 Apr 2025
JC
John H. Cochrane — holds since 2025-04-14 — tap for who they are
Same subject: A backlash against women's economic rise is not automatic; it happens only where politicians choose to mobilise it. — tap to centre the map on it
A backlash against women's economic rise is not automatic; it happens only where politicians choose to mobilise it.
Last stated 2 years ago
1 Dec 2024
AE
Alice Evans — holds since 2024-12-01 — tap for who they are
Same subject: A candidate's political success is increasingly disconnected from their actual record of accomplishment. — tap to centre the map on it
A candidate's political success is increasingly disconnected from their actual record of accomplishment.
Last stated 2 months ago
31 Aug 2026
DD
Daniel W. Drezner — holds since 2026-08-31 — tap for who they are
Same subject: A citizen deciding politically should ask what is good for the community, not what is good for themselves — tap to centre the map on it
A citizen deciding politically should ask what is good for the community, not what is good for themselves
JT
Joseph Tussman — holds since c. 2000 — tap for who they are
same subject or similar wording a cloud: claims about one subject, named for it bar: when it was last stated, on a scale from 2015 to today — full is today a face: someone who holds the claim — tap it for who they are