Built for the Work
Build a searchable model-rail fleet, detect DCC address conflicts, preserve CV and consist snapshots, track service, and export records.
One-time iPhone and iPad app
Locoquill: Model Train Log
Keep every locomotive, car, DCC address, CV snapshot, consist, purchase, and service event findable.
Core Tools
- Fleet roster by road, number, scale, manufacturer, decoder, and location
- DCC address conflict scan with CV and consist snapshots
- Purchase, value, box, condition, and service history
- Searchable PDF roster for bench work and documentation
Private by Design
Locoquill has no account, ads, tracking, analytics, subscription, or developer-operated backend. Records stay on your device unless you intentionally export a PDF through the iOS share sheet.
Product Boundary
Locoquill is a local roster and recordkeeping tool. It does not connect to or program command stations, decoders, throttles, or layouts, appraise equipment, or replace decoder, electrical, layout, and manufacturer instructions.