Featured in Domain Arrivals · 2026-08-07
KarlTrain: a Caltrain app built around the actual commute
An iPhone app for Caltrain departures, live train positions, stop-by-stop arrival alarms, service alerts, transfers, and train sharing.
Why it surfacedKarlTrain treats a train ride as more than a departure time: it counts the stops an express actually calls at, moves alarms when delays shift the schedule, and keeps them working in tunnels without a signal. Its strip diagram shows the whole line at once, while alerts narrow themselves to the stations and connections a rider actually uses.
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A File Musicians Can Argue With
August 7’s newborn domains include editable orchestral scores with up to 33 staves, 15 years of Valencia council interventions, a dementia-friendly frame with one optional button, and a memorial golf tournament whose winner wears the Meatball Jacket.
This is one of 1,000 discoveries in the 2026-08-07 Domain Arrivals issue.