Map 2 - On February 20th, 2019, 98% of all routes were covered by all contractor trucks. The grey areas with no overlapping blue dots indicate the portions of the roads were not covered by any of the trucks during the event.

Map 3 - on November 11th, 2018, 98% of all routes were covered by all contractor trucks. The grey areas with no overlapping blue dots indicate the portions of the roads were not covered by any of the trucks during the event.