Run 420 -- Brown Line
========================================

line:        Brown (#62361b)
status:      approaching Ashland
destination: Midway
position:    41.84305, -87.65759   heading 243 (SW)
next stop:   Ashland  (predicted 2026-07-25T15:13:15)

The CTA positions feed reports only the next stop, so the full
upcoming-stop sequence isn't available here without a separate
per-station query.