Build XGBoost model to predict border crossing wait time at Peace Arch for each hour Collected data from:
- Border wait time: Whatcom Council of Governments (http://www.cascadegatewaydata.com/Crossing/)
- USD/CAD exchange rate: Federal Reserve Bank of St. Louis (https://fred.stlouisfed.org/series/DEXCAUS)
- Holidays: OfficeHolidays (https://www.officeholidays.com/)