Commuting mode analysis

Washington DC US

For the week of 22 Nov 2021 through 28 Nov 2021 1705 commuters reporting.

Efficiency: 38%  Miles saved: 9,407,154  CO2 saved: 3,806mt

n = 1705

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 43.1% 1139 13352512 5209mt
Carpool with one other person 50% 4.1% 1807 2003981 1001991 404mt 404mt
Carpool with two other people 67% 2.7% 1122 826022 550684 78mt 156mt
Carpool with three other people 75% 1.7% 890 420221 315166 93485lb 127mt
Carpool with four other people 80% 0.6% 8491 1350006 1080005 109mt 436mt
Carpool with five other people 85% 0.2% 49 2204 1873 300lb 1698lb
Carpool with six other people or more 90% 0.5% 88 10865 9779 1006lb 9051lb
Small vanpool 86% 1.4% 4223 1596245 1368205 92mt 552mt
Large vanpool 90% 0.7% 874 171249 154124 15212lb 62mt
Walk or bicycle 100% 0.2% 15 988 988 876lb
Take motorcycle or scooter 90% 0.1% 27 486 437 44lb 400lb
Work from home / telecommute 100% 0.6% 35 5172 5172 32595lb
Take mass transportation 100% 44.2% 410 4918731 4918731 2050mt
Week total 38% 100.0% 907 24658681 9407154 5941mt 3806mt
Annualized total       1282251418 489172021 308945mt 197933mt