Commuting mode analysis

Irvine CA US

For the week of 24 Aug 2026 through 30 Aug 2026 560 commuters reporting.

Efficiency: 23%  Miles saved: 1,714,705  CO2 saved: 701mt

n = 560

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  48.0% 1160 5161282 0  1890mt 0 
Carpool with one other person 50% 6.4% 1528 899795 449898 184mt 184mt
Carpool with two other people 67% 1.7% 134 20694 13796 5892lb 11784lb
Carpool with three other people 75% 0.8% 27 2068 1551 447lb 1341lb
Carpool with four other people 80% 0.7% 39 2619 2095 469lb 1877lb
Carpool with five other people 85% 0.1% 2301 18411 15650 2456lb 13916lb
Carpool with six other people or more 90% 0.4% 61 2430 2187 208lb 1875lb
Small vanpool 86% 1.1% 42 4389 3762 530lb 3180lb
Large vanpool 90% 0.3% 74 2279 2051 199lb 1788lb
Walk or bicycle 100% 0.7% 18 1181 1181 0  1045lb
Take motorcycle or scooter 90% 0.0  31 61 55 5lb 49lb
Work from home / telecommute 100% 0.6% 29 1621 1621 0  1461lb
Take mass transportation 100% 39.1% 337 1220859 1220859 0  500mt
Week total 23% 100.0% 792 7337689 1714705 2079mt 701mt
Annualized total       381559847 89164675 108083mt 36461mt