Commuting mode analysis

DURHAM NC US

For the week of 12 Mar 2018 through 18 Mar 2018 207 commuters reporting.

Efficiency: 74%  Miles saved: 2,080,410  CO2 saved: 841mt

n = 207

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 38.3% 35 47276 40498lb
Carpool with one other person 50% 8.9% 4235 1342607 671303 271mt 271mt
Carpool with two other people 67% 2.7% 14 1361 908 1452lb 2904lb
Carpool with three other people 75% 1.8% 33 2101 1575 467lb 1401lb
Carpool with four other people 80% 0.4% 6 76 60 14lb 55lb
Carpool with five other people 85% 0.9% 6 200 170 27lb 151lb
Carpool with six other people or more 90% 0.3% 7 65 59 6lb 52lb
Small vanpool 86% 0.3% 67 798 684 100lb 603lb
Large vanpool 90% 0.1% 15 29 26 3lb 23lb
Walk or bicycle 100% 0.6% 25 539 539 519lb
Take motorcycle or scooter 90% 0.3% 28 306 276 13lb 117lb
Work from home / telecommute 100% 0.8% 8 225 225 462lb
Take mass transportation 100% 44.6% 883 1404586 1404586 567mt
Week total 74% 100.0% 785 2800167 2080410 291mt 841mt
Annualized total       145608698 108181311 15110mt 43725mt