Commuting mode analysis

Washington DC US

For the week of 13 Sep 2021 through 19 Sep 2021 1496 commuters reporting.

Efficiency: 47%  Miles saved: 7,345,643  CO2 saved: 2,955mt

n = 1496

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 43.3% 655 6554306 2514mt
Carpool with one other person 50% 4.4% 1979 1990352 995176 401mt 401mt
Carpool with two other people 67% 2.5% 1387 812873 541918 76mt 152mt
Carpool with three other people 75% 1.7% 1029 402500 301875 89565lb 122mt
Carpool with four other people 80% 0.6% 10129 1347111 1077689 109mt 435mt
Carpool with five other people 85% 0.1% 46 1566 1331 209lb 1184lb
Carpool with six other people or more 90% 0.5% 66 7295 6566 688lb 6194lb
Small vanpool 86% 1.3% 5321 1590911 1363633 92mt 550mt
Large vanpool 90% 0.7% 1011 168892 152003 15017lb 61mt
Walk or bicycle 100% 0.3% 16 975 975 865lb
Take motorcycle or scooter 90% 0.1% 27 486 437 44lb 400lb
Work from home / telecommute 100% 0.5% 29 3091 3091 6843lb
Take mass transportation 100% 44.1% 285 2900948 2900948 1226mt
Week total 47% 100.0% 683 15781306 7345643 3239mt 2955mt
Annualized total       820627931 381973415 168444mt 153643mt