Commuting mode analysis

Silver Spring MD US

For the week of 16 Jan 2023 through 22 Jan 2023 1495 commuters reporting.

Efficiency: 36%  Miles saved: 6,404,535  CO2 saved: 2,576mt

n = 1495

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  42.6% 1055 10030010 0  3929mt 0 
Carpool with one other person 50% 4.2% 1541 1441220 720610 290mt 290mt
Carpool with two other people 67% 2.6% 1395 820159 546775 77mt 154mt
Carpool with three other people 75% 1.8% 1026 417726 313295 92912lb 126mt
Carpool with four other people 80% 0.6% 112 14719 11775 2658lb 10633lb
Carpool with five other people 85% 0.1% 46 1295 1101 178lb 1011lb
Carpool with six other people or more 90% 0.4% 62 5577 5019 542lb 4880lb
Small vanpool 86% 1.2% 5074 1354733 1161196 78mt 468mt
Large vanpool 90% 0.9% 902 171427 154284 15239lb 62mt
Walk or bicycle 100% 0.3% 17 940 940 0  834lb
Take motorcycle or scooter 90% 0.0  45 409 368 38lb 338lb
Work from home / telecommute 100% 0.6% 27 3658 3658 0  3348lb
Take mass transportation 100% 44.7% 349 3485513 3485513 0  1465mt
Week total 36% 100.0% 795 17747386 6404535 4425mt 2576mt
Annualized total       922864051 333035810 230103mt 133949mt