5,912,872 Cars off the road
30,167,715 mt CO2
3,399,521,471 Gallons
12,868,588,621 Liters
68,479,466,803 Miles
110,207,019,064 Kilometers
The Summit At Snoqualmie Snoqualmie Pass
Stevens Pass Skykomish
Alpental Parking Lot North Bend,
Boeing Renton, Wa Renton