Commuting mode analysis

MCLEAN VA US

For the week of 16 Apr 2018 through 22 Apr 2018 617 commuters reporting.

Efficiency: 35%  Miles saved: 3,193,197  CO2 saved: 1,321mt

n = 617

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  48.4% 985 5278350 0  2065mt 0 
Carpool with one other person 50% 5.1% 1016 574998 287499 116mt 116mt
Carpool with two other people 67% 2.9% 41 13101 8734 3709lb 7417lb
Carpool with three other people 75% 1.6% 30 5368 4026 1187lb 3561lb
Carpool with four other people 80% 0.6% 21597 1339020 1071216 112mt 447mt
Carpool with five other people 85% 0.3% 46 1553 1320 239lb 1355lb
Carpool with six other people or more 90% 0.4% 59 2428 2185 249lb 2239lb
Small vanpool 86% 0.7% 3148 239246 205067 30427lb 83mt
Large vanpool 90% 0.8% 43 3733 3359 314lb 2823lb
Walk or bicycle 100% 0.1% 10 145 145 0  129lb
Take motorcycle or scooter 90% 0.1% 11 105 95 9lb 84lb
Work from home / telecommute 100% 0.6% 49 3416 3416 0  30887lb
Take mass transportation 100% 38.4% 377 1606135 1606135 0  653mt
Week total 35% 100.0% 819 9067597 3193197 2310mt 1321mt
Annualized total       471515047 166046235 120095mt 68695mt