Commuting mode analysis

Chicago IL US

For the week of 11 May 2026 through 17 May 2026 340 commuters reporting.

Efficiency: 34%  Miles saved: 464,174  CO2 saved: 212mt

n = 340

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 36.0% 911 874741 280mt
Carpool with one other person 50% 3.4% 236 21242 10621 9468lb 9468lb
Carpool with two other people 67% 1.8% 91 4295 2864 1272lb 2544lb
Carpool with three other people 75% 2.1% 440 24638 18479 5455lb 16366lb
Carpool with four other people 80% 0.4% 238 2859 2288 508lb 2031lb
Carpool with five other people 85% 0.1% 250 1001 851 134lb 757lb
Carpool with six other people or more 90% 1.0% 62 1609 1448 143lb 1285lb
Small vanpool 86% 0.4% 61 610 522 77lb 465lb
Large vanpool 90% 0.3% 67 602 542 54lb 482lb
Walk or bicycle 100% 0.3% 7 62 62 354lb
Work from home / telecommute 100% 0.1% 1 2 2 2lb
Take mass transportation 100% 54.1% 296 426496 426496 197mt
Week total 34% 100.0% 509 1358158 464174 288mt 212mt
Annualized total       70624202 24137070 14955mt 11022mt