Commuting mode analysis

Arlington VA US

For the week of 04 May 2026 through 10 May 2026 1228 commuters reporting.

Efficiency: 33%  Miles saved: 4,078,821  CO2 saved: 1,707mt

n = 1228

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  42.1% 965 7426014 0  2855mt 0 
Carpool with one other person 50% 3.5% 2143 1380058 690029 278mt 278mt
Carpool with two other people 67% 2.6% 59 28338 18892 8107lb 16213lb
Carpool with three other people 75% 1.8% 89 29370 22028 6616lb 19847lb
Carpool with four other people 80% 0.7% 10655 1342538 1074030 108mt 433mt
Carpool with five other people 85% 0.1% 32 875 744 117lb 661lb
Carpool with six other people or more 90% 0.6% 85 9037 8133 810lb 7289lb
Small vanpool 86% 1.6% 239 70614 60526 8929lb 53574lb
Large vanpool 90% 0.8% 1151 167967 151170 14935lb 61mt
Walk or bicycle 100% 0.2% 19 565 565 0  502lb
Take motorcycle or scooter 90% 0.1% 25 449 404 41lb 370lb
Work from home / telecommute 100% 0.5% 43 4041 4041 0  23675lb
Take mass transportation 100% 45.3% 247 2048259 2048259 0  879mt
Week total 33% 100.0% 685 12508125 4078821 3259mt 1707mt
Annualized total       650422490 212098699 169489mt 88763mt