"Prague Trolleybus Peak Fleet.html" (project root), artifact https://claude.ai/artifact/7P7BZSczRixGop15Fd6zmX. Built 2026-09-29 by pipeline/praha-trolleybus (a copy of pipeline/praha, plus 03b_offwire.py). Its README lists every decision. Companion to prague-tram-peak-fleet.

Non-obvious findings:

• The pak128 checkout already has trolleybus objects for six cities in build/VZ--trolleybus/, so there was no need to wait for the pak session. They are waytype=road with an electric engine, so the wire is information only.
• There is no official battery-section source. The sections come from OSM trolley_wire=yes (Overpass needs Accept: application/json, else 406) against the GTFS shapes.
• The user's rule to have the Brno session verify splits and pools was NOT done. Brno c6 and Ostrava 10 weren't live on 2026-09-29, and the 52/58 branch splits are unverified.
• The trolleybus display rules a–e were agreed with the Brno (3a) and Ostrava (f5) trolleybus sessions. Prague differs on one point: block turns count as loops (−1 min), as in the tram sheet.

How to apply: for an update, follow the README recipe there. For another city's trolleybuses, reuse 03b_offwire.py and the pak folder listing.