Interstate 70 Westbound Closed at Georgetown! Home » Local Colorado News » Interstate 70 Westbound Closed at Georgetown!October 4, 2016 by Summit Express ROAD CLOSED I-70 Westbound Georgetown (Milemarker 228-228) Closed due to multiple accidents. There is no estimated time of reopening. Incident began October 4th, 2016 at 7:44am. Please check cotrip.org for the latest trave updates.