Commuting mode analysis

Chicago IL US

For the week of 07 Sep 2026 through 13 Sep 2026 335 commuters reporting.

Efficiency: 15%  Miles saved: 694,417  CO2 saved: 321mt

n = 335

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 0  38.7% 4185 3867051 0  1303mt 0 
Carpool with one other person 50% 4.5% 266 28473 14236 12654lb 12654lb
Carpool with two other people 67% 0.7% 382 6110 4073 1828lb 3657lb
Carpool with three other people 75% 0.6% 630 8824 6618 1962lb 5885lb
Carpool with four other people 80% 2.0% 9659 453963 363171 80739lb 146mt
Carpool with five other people 85% 0.6% 119 1664 1414 222lb 1258lb
Carpool with six other people or more 90% 1.2% 49 1429 1286 127lb 1143lb
Small vanpool 86% 0.2% 77 385 330 49lb 293lb
Large vanpool 90% 0.1% 1 3 2 0  2lb
Walk or bicycle 100% 0.9% 109 2291 2291 0  28836lb
Work from home / telecommute 100% 0.1% 1 2 2 0  2lb
Take mass transportation 100% 50.6% 249 300993 300993 0  150mt
Week total 15% 100.0% 1955 4671187 694417 1347mt 321mt
Annualized total       242901715 36109682 70045mt 16681mt