Hayden Clarkin

@thetransitguy.com

I like trains and walkable neighborhoods. https://linktr.ee/thetransitguy

Can someone who works in rolling stock explain to me why European subway systems don’t have AC? Is there a hidden cost to converting a line to AC that I’m unfamiliar with?

My train from Providence to New York took 6.5 hours due to a downed power line. At Chinese HSR speeds, I would've been in Miami in the same amount of time. This country desperately needs to invest in its infrastructure.

Two Washington bound Amtrak trains are sitting at Kingston and passengers are walking up and down the platform as we wait for overhead wires to be fixed in New Haven. Current estimate is 90 minutes until the catenaries are fixed.

People walking on Kingston, RI train station

What city or metropolitan area in the world is most hampered by its weather and climate? In other words, what city would be exponentially better if it had the weather of Southern California?

The island of Lindau, Germany (pop. 3,000), sees 115 train departures per day. The entire state of Texas and all of its cities combined, by comparison, sees 56 daily Amtrak departures.

Lindau island via google earth aerial

Objectively, the highest-impact use case for AI is automating code compliance and permitting. You should be able to propose a townhome development and find out if it’s code and zoning compliant within 60 seconds, with a human giving final approval.

A casual reminder that the federal government in 1974 killed a plan to build a 75-mile, BART-like rapid transit rail system in Detroit, which called for 3–12 minute headways and a 150-mile BRT system feeder system, for being “too ambitious.”

SEMTA plan by Jake Berman