Arctic Transportation Networks (ATN) Project

Ice Roads Gallery
	1 Water truck on NPRA ice road	9 Ice road to Alpine
	2 Low-impact Arctic vehicle on Ice Bridge north of Alpine facility	10 Ice bridge over Colville River on Alpine Supply Ice Road
	3 Aerial view of melting NPRA ice road during spring snow melt	11 Ice Road in NPRA after maintenance icing
	4 Semi truck on ice road to Alpine	12 Melting ice road adjacent to lake, water around lake edge indicates full recharge
	5 Aerial view of ice road in late spring	13 Melting ice road and ice bridge at Ublutuoch River crossing in NPRA, note snow berms along bank
	6 Ice road crossing stream channel in spring	14 Haglund near Ublutuoch River gaging site in mid-winter
	7 Drill rig being transported along Spine Road	15 Truck convoy on ice road to Alpine
	8 Ice road to Alpine crossing at the Colville River	16 Melting ice road and ice bridge at Ublutuoch River crossing in NPRA