Commuting mode analysis

Sacramento CA US

For the week of 12 May 2025 through 18 May 2025 290 commuters reporting.

Efficiency: 7%  Miles saved: 217,437  CO2 saved: 104mt

n = 290

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  41.9% 2122 2839259 0  704mt 0 
Carpool with one other person 50% 5.0% 66 10555 5278 4815lb 4815lb
Carpool with two other people 67% 2.5% 365 29225 19484 8650lb 17300lb
Carpool with three other people 75% 0.2% 65 457 342 101lb 304lb
Carpool with four other people 80% 1.3% 134 5482 4386 975lb 3900lb
Carpool with five other people 85% 0.4% 77 924 785 123lb 698lb
Carpool with six other people or more 90% 0.1% 59 237 213 21lb 190lb
Small vanpool 86% 0.9% 61 1828 1567 198lb 1188lb
Large vanpool 90% 0.8% 94 2244 2019 200lb 1796lb
Walk or bicycle 100% 0.7% 8 191 191 0  170lb
Take motorcycle or scooter 90% 0.2% 30 177 159 16lb 142lb
Work from home / telecommute 100% 0.4% 8 105 105 0  93lb
Take mass transportation 100% 45.6% 126 182908 182908 0  90mt
Week total 7% 100.0% 962 3073592 217437 711mt 104mt
Annualized total       159826770 11306742 36988mt 5405mt