Commuting mode analysis

Redwood City CA US

For the week of 20 Jan 2020 through 26 Jan 2020 582 commuters reporting.

Efficiency: 82%  Miles saved: 14,099,031  CO2 saved: 5,742mt

n = 582

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  43.8% 309 1389227 0  557mt 0 
Carpool with one other person 50% 5.3% 60 32297 16149 15993lb 15993lb
Carpool with two other people 67% 1.4% 42 6225 4150 1677lb 3353lb
Carpool with three other people 75% 1.3% 273 37070 27802 8164lb 24493lb
Carpool with four other people 80% 0.9% 34 3303 2642 587lb 2347lb
Carpool with five other people 85% 0.3% 47 1361 1157 158lb 897lb
Carpool with six other people or more 90% 0.1% 24 307 277 27lb 244lb
Small vanpool 86% 0.7% 29833 2088338 1789998 120mt 722mt
Large vanpool 90% 0.6% 226225 13347250 12012525 538mt 4845mt
Walk or bicycle 100% 0.7% 7 473 473 0  400lb
Take motorcycle or scooter 90% 0.0  31 61 55 5lb 49lb
Work from home / telecommute 100% 0.3% 42 1127 1127 0  1002lb
Take mass transportation 100% 44.6% 53 242676 242676 0  152mt
Week total 82% 100.0% 1672 17149715 14099031 1227mt 5742mt
Annualized total       891785184 733149593 63829mt 298571mt