Commuting mode analysis

Pittsburgh PA US

For the week of 13 Sep 2021 through 19 Sep 2021 242 commuters reporting.

Efficiency: 10%  Miles saved: 162,097  CO2 saved: 72mt

n = 242

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  33.5% 1669 1412315 0  569mt 0 
Carpool with one other person 50% 4.6% 54 6308 3154 2821lb 2821lb
Carpool with two other people 67% 1.9% 45 2189 1460 649lb 1298lb
Carpool with three other people 75% 0.9% 118 2702 2027 601lb 1802lb
Carpool with four other people 80% 0.4% 250 2500 2000 445lb 1779lb
Carpool with five other people 85% 0.0  405 405 344 54lb 306lb
Carpool with six other people or more 90% 0.2% 309 1236 1112 110lb 989lb
Small vanpool 86% 0.9% 35 771 661 98lb 588lb
Large vanpool 90% 0.1% 40 79 71 7lb 63lb
Walk or bicycle 100% 0.6% 3 49 49 0  100lb
Take motorcycle or scooter 90% 0.0  7 7 6 1lb 6lb
Work from home / telecommute 100% 0.0  365 365 365 0  325lb
Take mass transportation 100% 56.8% 105 150848 150848 0  68mt
Week total 10% 100.0% 625 1579774 162097 571mt 72mt
Annualized total       82148249 8429029 29698mt 3749mt