Commuting mode analysis

Springfield VA US

For the week of 03 Aug 2020 through 09 Aug 2020 1040 commuters reporting.

Efficiency: 35%  Miles saved: 4,292,227  CO2 saved: 1,767mt

n = 1040

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  42.5% 1160 7797552 0  3035mt 0 
Carpool with one other person 50% 4.5% 108 77669 38835 32968lb 32968lb
Carpool with two other people 67% 3.1% 59 28355 18903 8051lb 16102lb
Carpool with three other people 75% 1.4% 103 22788 17091 5025lb 15075lb
Carpool with four other people 80% 0.6% 2076 188929 151143 27689lb 50mt
Carpool with five other people 85% 0.2% 52 1293 1099 172lb 977lb
Carpool with six other people or more 90% 0.4% 110 7608 6847 709lb 6385lb
Small vanpool 86% 1.5% 7150 1644451 1409525 95mt 568mt
Large vanpool 90% 0.9% 70 10544 9490 930lb 8372lb
Walk or bicycle 100% 0.3% 15 825 825 0  731lb
Take motorcycle or scooter 90% 0.1% 18 246 221 23lb 208lb
Work from home / telecommute 100% 0.4% 18 1068 1068 0  931lb
Take mass transportation 100% 44.1% 379 2637180 2637180 0  1111mt
Week total 35% 100.0% 786 12418507 4292227 3164mt 1767mt
Annualized total       645762385 223195776 164516mt 91880mt