Commuting mode analysis

SAN FRANCISCO US

For the week of 03 Dec 2018 through 09 Dec 2018 1564 commuters reporting.

Efficiency: 45%  Miles saved: 5,344,930  CO2 saved: 3,310mt

n = 1564

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 35.8% 911 5794013 2109mt
Carpool with one other person 50% 3.2% 127 71743 35872 31316lb 31316lb
Carpool with two other people 67% 2.8% 2400 1176125 784088 51100lb 1046mt
Carpool with three other people 75% 1.1% 6983 1354639 1015980 137mt 410mt
Carpool with four other people 80% 0.4% 1434 110417 88334 19600lb 78399lb
Carpool with five other people 85% 0.4% 60 3914 3327 486lb 2754lb
Carpool with six other people or more 90% 0.3% 5044 307680 276912 27499lb 112mt
Small vanpool 86% 1.0% 397 69911 59923 66mt 396mt
Large vanpool 90% 0.9% 76 12017 10815 1101lb 9913lb
Walk or bicycle 100% 1.4% 14 3650 3650 3187lb
Take motorcycle or scooter 90% 0.0  9 64 57 6lb 51lb
Work from home / telecommute 100% 0.3% 635 29832 29832 28402lb
Take mass transportation 100% 52.4% 326 3036141 3036141 1276mt
Week total 45% 100.0% 674 11970146 5344930 2371mt 3310mt
Annualized total       622447585 277936352 123291mt 172143mt