Commuting mode analysis

Annandale VA US

For the week of 25 Nov 2019 through 01 Dec 2019 657 commuters reporting.

Efficiency: 41%  Miles saved: 5,163,132  CO2 saved: 2,104mt

n = 657

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  45.9% 1050 5921142 0  2321mt 0 
Carpool with one other person 50% 4.9% 3223 1940477 970239 391mt 391mt
Carpool with two other people 67% 2.9% 36 12700 8466 3624lb 7249lb
Carpool with three other people 75% 1.5% 33 6147 4611 1347lb 4041lb
Carpool with four other people 80% 0.6% 19671 1337641 1070113 108mt 432mt
Carpool with five other people 85% 0.3% 44 1553 1320 239lb 1355lb
Carpool with six other people or more 90% 0.3% 135 5823 5241 551lb 4956lb
Small vanpool 86% 1.2% 10923 1638501 1404425 94mt 566mt
Large vanpool 90% 1.0% 56 6498 5848 559lb 5034lb
Walk or bicycle 100% 0.3% 6 196 196 0  174lb
Take motorcycle or scooter 90% 0.1% 11 127 114 11lb 102lb
Work from home / telecommute 100% 0.5% 39 2512 2512 0  30088lb
Take mass transportation 100% 40.5% 339 1690049 1690049 0  691mt
Week total 41% 100.0% 1023 12563365 5163132 2918mt 2104mt
Annualized total       653294996 268482878 151722mt 109398mt