Commuting mode analysis

Ann Arbor MI US

For the week of 12 May 2025 through 18 May 2025 110 commuters reporting.

Efficiency: 4%  Miles saved: 63,556  CO2 saved: 56,431lb

n = 110

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 43.8% 2225 1395233 562mt
Carpool with one other person 50% 5.3% 53 4006 2003 1756lb 1756lb
Carpool with two other people 67% 1.7% 28 661 440 192lb 383lb
Carpool with three other people 75% 0.1% 31 31 23 6lb 17lb
Carpool with five other people 85% 0.7% 30 295 251 39lb 223lb
Small vanpool 86% 0.9% 38 488 418 63lb 376lb
Walk or bicycle 100% 0.3% 63 250 250 222lb
Take mass transportation 100% 47.3% 89 60170 60170 53454lb
Week total 4% 100.0% 1020 1461135 63556 563mt 56431lb
Annualized total       75978999 3304922 29298mt 1331mt