Commuting mode analysis

ARLINGTON VA US

For the week of 17 Apr 2017 through 23 Apr 2017 992 commuters reporting.

Efficiency: 34%  Miles saved: 1,755,219  CO2 saved: 745mt

n = 992

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  45.0% 407 3167299 0  1280mt 0 
Carpool with one other person 50% 4.1% 42 30232 15116 13014lb 13014lb
Carpool with two other people 67% 2.8% 38 18001 12001 5052lb 10105lb
Carpool with three other people 75% 1.4% 59 14031 10523 3158lb 9475lb
Carpool with four other people 80% 0.8% 10189 1344876 1075901 112mt 449mt
Carpool with five other people 85% 0.2% 69 1806 1535 246lb 1396lb
Carpool with six other people or more 90% 0.5% 83 7297 6567 675lb 6077lb
Small vanpool 86% 1.1% 371 69739 59776 8841lb 53045lb
Large vanpool 90% 1.0% 70 12281 11053 1152lb 10370lb
Walk or bicycle 100% 0.3% 17 744 744 0  659lb
Take motorcycle or scooter 90% 0.0  32 95 86 10lb 87lb
Work from home / telecommute 100% 0.4% 44 3278 3278 0  30820lb
Take mass transportation 100% 42.6% 76 558640 558640 0  236mt
Week total 34% 100.0% 302 5228319 1755219 1407mt 745mt
Annualized total       271872568 91271405 73139mt 38761mt