Commuting mode analysis

Washington DC US

For the week of 13 Jan 2020 through 19 Jan 2020 1614 commuters reporting.

Efficiency: 38%  Miles saved: 9,321,720  CO2 saved: 3,765mt

n = 1614

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  43.7% 1161 13331091 0  5200mt 0 
Carpool with one other person 50% 4.1% 1849 2002095 1001048 403mt 403mt
Carpool with two other people 67% 2.7% 1133 817191 544797 77mt 153mt
Carpool with three other people 75% 1.6% 962 405011 303759 90103lb 123mt
Carpool with four other people 80% 0.5% 9362 1348074 1078460 109mt 435mt
Carpool with five other people 85% 0.2% 50 2163 1838 294lb 1666lb
Carpool with six other people or more 90% 0.4% 90 10582 9523 980lb 8824lb
Small vanpool 86% 1.4% 4470 1595738 1367771 92mt 552mt
Large vanpool 90% 0.7% 956 171135 154021 15202lb 62mt
Walk or bicycle 100% 0.2% 15 988 988 0  876lb
Take motorcycle or scooter 90% 0.1% 17 268 241 25lb 225lb
Work from home / telecommute 100% 0.5% 31 3796 3796 0  31402lb
Take mass transportation 100% 43.9% 422 4855480 4855480 0  2018mt
Week total 38% 100.0% 934 24543610 9321720 5929mt 3765mt
Annualized total       1276267710 484729444 308331mt 195798mt