Commuting mode analysis

Sacramento CA US

For the week of 27 Oct 2025 through 02 Nov 2025 352 commuters reporting.

Efficiency: 5%  Miles saved: 226,565  CO2 saved: 108mt

n = 352

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  39.9% 2810 4189175 0  1134mt 0 
Carpool with one other person 50% 4.5% 45 7532 3766 3595lb 3595lb
Carpool with two other people 67% 2.4% 319 29050 19367 8598lb 17197lb
Carpool with three other people 75% 0.2% 74 665 498 148lb 443lb
Carpool with four other people 80% 0.9% 105 3570 2856 329lb 1316lb
Carpool with five other people 85% 0.3% 98 1272 1081 170lb 961lb
Carpool with six other people or more 90% 0.1% 135 677 609 60lb 542lb
Small vanpool 86% 0.8% 61 1887 1618 205lb 1233lb
Large vanpool 90% 0.8% 93 2873 2586 248lb 2234lb
Walk or bicycle 100% 1.1% 7 290 290 0  257lb
Take motorcycle or scooter 90% 0.2% 30 177 159 16lb 142lb
Work from home / telecommute 100% 0.2% 15 105 105 0  93lb
Take mass transportation 100% 48.4% 107 193631 193631 0  95mt
Week total 5% 100.0% 1187 4430902 226565 1140mt 108mt
Annualized total       230406910 11781393 59295mt 5625mt