Commuting mode analysis

Washington DC US

For the week of 27 Apr 2026 through 03 May 2026 165 commuters reporting.

Efficiency: 40%  Miles saved: 121,442  CO2 saved: 51mt

n = 165

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  40.2% 220 167121 0  80mt 0 
Carpool with one other person 50% 5.7% 296 31684 15842 12677lb 12677lb
Carpool with two other people 67% 1.7% 46 1502 1002 387lb 774lb
Carpool with three other people 75% 1.7% 30 996 747 202lb 605lb
Carpool with four other people 80% 0.1% 31 62 50 11lb 44lb
Carpool with five other people 85% 0.2% 42 166 141 22lb 125lb
Carpool with six other people or more 90% 0.5% 369 3322 2989 295lb 2658lb
Small vanpool 86% 2.9% 57 3080 2640 391lb 2348lb
Large vanpool 90% 0.2% 104 312 281 28lb 248lb
Walk or bicycle 100% 0.3% 60 301 301 0  266lb
Work from home / telecommute 100% 1.0% 28 536 536 0  477lb
Take mass transportation 100% 45.6% 112 96912 96912 0  92160lb
Week total 40% 100.0% 162 305996 121442 87mt 51mt
Annualized total       15911796 6314979 4514mt 2651mt