Commuting mode analysis

San Francisco US

For the week of 30 Mar 2020 through 05 Apr 2020 1699 commuters reporting.

Efficiency: 58%  Miles saved: 9,053,085  CO2 saved: 4,745mt

n = 1699

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 33.9% 911 5611635 2039mt
Carpool with one other person 50% 3.1% 630 359572 179786 72mt 72mt
Carpool with two other people 67% 2.9% 2307 1201900 801271 58718lb 1053mt
Carpool with three other people 75% 1.2% 6337 1356167 1017125 137mt 411mt
Carpool with four other people 80% 0.5% 1154 113128 90502 20082lb 80327lb
Carpool with five other people 85% 0.4% 64 4382 3725 549lb 3108lb
Carpool with six other people or more 90% 0.3% 5207 307232 276509 27459lb 112mt
Small vanpool 86% 1.1% 366 70280 60240 66mt 396mt
Large vanpool 90% 0.7% 69 9352 8417 873lb 7859lb
Walk or bicycle 100% 1.1% 14 2809 2809 2469lb
Take motorcycle or scooter 90% 0.0  9 64 57 6lb 51lb
Work from home / telecommute 100% 0.3% 18435 940177 940177 324mt
Take mass transportation 100% 54.4% 574 5672467 5672467 2335mt
Week total 58% 100.0% 862 15649165 9053085 2363mt 4745mt
Annualized total       813756552 470760405 122890mt 246742mt