Commuting mode analysis

Washington DC US

For the week of 11 May 2026 through 17 May 2026 169 commuters reporting.

Efficiency: 4%  Miles saved: 65,138  CO2 saved: 64,048lb

n = 169

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 46.2% 1705 1670689 608mt
Carpool with one other person 50% 3.6% 95 7184 3592 3124lb 3124lb
Carpool with two other people 67% 2.9% 32 1954 1302 577lb 1154lb
Carpool with three other people 75% 1.9% 58 2335 1751 519lb 1557lb
Carpool with four other people 80% 0.7% 115 1606 1285 283lb 1133lb
Carpool with five other people 85% 0.2% 22 110 93 15lb 83lb
Carpool with six other people or more 90% 1.0% 17 378 340 34lb 303lb
Small vanpool 86% 1.3% 59 1638 1404 195lb 1167lb
Large vanpool 90% 1.3% 72 1941 1747 173lb 1553lb
Walk or bicycle 100% 0.1% 20 40 40 36lb
Work from home / telecommute 100% 0.1% 31 93 93 213lb
Take mass transportation 100% 40.7% 62 53490 53490 53724lb
Week total 4% 100.0% 821 1741457 65138 611mt 64048lb
Annualized total       90555775 3387150 31746mt 1511mt