Observed arrival · 2026-10-24
37 Shades of Late
An app for San Francisco Muni and Seattle transit shows live arrivals, vehicle maps, and Home Screen and Lock Screen widgets.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- San Francisco and Seattle transit riders
- Worth noticing
- Arrival estimates get mood-specific commentary, from coffee advice at 12 minutes to “Schrödinger’s 37” when no prediction appears.
Field notes
The page says the project began with one person refreshing the 37 at Church and 14th Street, then expanded to every Muni line and Seattle transit systems. Its examples give a disappeared bus its own witness-protection-program explanation and assign different advice to waits ranging from two to 20 minutes. The app is listed at $0.99 on the App Store.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue