UAlbany Shuttle App — Build Log

June 20, 2026 — Project Setup

• Initialized repo, Expo TypeScript project scaffolded
• SDK 56 → 54 downgrade to match Expo Go
• Switched to Apple Maps
• Dev server confirmed working over tunnel
• Created src/types/alpine.ts
• First commit pushed to GitHub

June 21, 2026 — Session 1: API Layer + Live Map

Files: src/services/alpineApi.ts, src/hooks/useShuttleData.ts, App.tsx, src/screens/LiveMapScreen.tsx, placeholder GoScreen.tsx + SchedulesScreen.tsx

Dependencies: react-native-maps, react-native-svg, react-native-safe-area-context, react-native-screens, @react-navigation/native, @react-navigation/bottom-tabs

Decisions:

• Alpine API base URL confirmed: https://ualbany.alpinesystemsinc.com/api/map
• Three confirmed endpoints: /stops, /routesCombined, /vehicles/active
• /routeNames dropped, /track deprioritized
• Only Route 2 (IDs 67/68) active — confirmed via UAlbany's official schedule page
• 10 confirmed Route 2 stops hardcoded by ID
• Stop labels render directly on map