Commuting mode analysis

FAIRFAX VA US

For the week of 12 Mar 2018 through 18 Mar 2018 541 commuters reporting.

Efficiency: 46%  Miles saved: 4,538,242  CO2 saved: 1,855mt

n = 541

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 42.6% 1207 4782269 1922mt
Carpool with one other person 50% 6.3% 983 577797 288899 117mt 117mt
Carpool with two other people 67% 2.3% 35 7353 4902 4244lb 8489lb
Carpool with three other people 75% 1.9% 159 28442 21332 6317lb 18950lb
Carpool with four other people 80% 0.8% 18326 1337767 1070214 109mt 435mt
Carpool with five other people 85% 0.4% 46 1512 1285 234lb 1324lb
Carpool with six other people or more 90% 0.5% 40 1811 1630 161lb 1446lb
Small vanpool 86% 0.7% 4733 307668 263715 39119lb 106mt
Large vanpool 90% 0.8% 53 3788 3409 309lb 2778lb
Walk or bicycle 100% 0.2% 22 420 420 373lb
Take motorcycle or scooter 90% 0.1% 11 105 95 9lb 84lb
Work from home / telecommute 100% 0.6% 59 3111 3111 30620lb
Take mass transportation 100% 42.8% 723 2879232 2879232 1168mt
Week total 46% 100.0% 1069 9931275 4538242 2170mt 1855mt
Annualized total       516426320 235988593 112854mt 96447mt