Commuting mode analysis

Phoenix AZ US

For the week of 07 Sep 2026 through 13 Sep 2026 265 commuters reporting.

Efficiency: 32%  Miles saved: 1,090,362  CO2 saved: 469mt

n = 265

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  34.3% 1315 1446702 0  538mt 0 
Carpool with one other person 50% 5.8% 8762 1629708 814854 343mt 343mt
Carpool with two other people 67% 4.6% 500 74443 49629 22088lb 44177lb
Carpool with three other people 75% 3.1% 68 6774 5080 1502lb 4507lb
Carpool with four other people 80% 0.6% 19 371 296 66lb 264lb
Carpool with five other people 85% 0.0  1285 1285 1092 171lb 971lb
Carpool with six other people or more 0  0.2% 0  0  0  0  0 
Small vanpool 86% 1.0% 26 843 723 99lb 593lb
Large vanpool 90% 0.5% 168 2514 2263 224lb 2012lb
Walk or bicycle 100% 0.5% 4 64 64 0  57lb
Take motorcycle or scooter 90% 0.0  37 37 33 3lb 29lb
Work from home / telecommute 100% 0.1% 420 1680 1680 0  1494lb
Take mass transportation 100% 49.2% 136 214649 214649 0  101mt
Week total 32% 100.0% 1053 3379068 1090362 892mt 469mt
Annualized total       175711546 56698835 46390mt 24377mt