Traffic Comparison Between Phoenix, AZ and Tacoma, WA 

Index	Phoenix, AZ	Tacoma, WA
Traffic Index:	153.75	221.15
Time Index (in minutes):	32.97	44.73
Time Exp. Index:	315.19	3,361.54
Inefficiency Index:	169.68	324.40
CO2 Emission Index:	8,100.33	10,086.40

Improve data for Phoenix, AZ

Improve data for Tacoma, WA

Main Means of Transportation to Work or School

	Phoenix, AZ	Tacoma, WA
Working from Home	3.70%	6.25%
Walking	3.70%	0.00%
Car	90.74%	81.25%
Bicycle	0.00%	0.00%
Motorcycle	0.00%	0.00%
Bus/Trolleybus	1.85%	12.50%
Tram/Streetcar	0.00%	0.00%
Train/Metro	0.00%	0.00%

Average when primarily using Walking

	Phoenix, AZ	Tacoma, WA
Distance	2.17 km	0.00 km
Walking	23.25 min	0.00 min
Driving Car	2.00 min	0.00 min
Overall	25.25 min	0.00 min
Contributors	4	0

Average when primarily using Car

	Phoenix, AZ	Tacoma, WA
Distance	27.43 km	25.34 km
Walking	0.17 min	0.00 min
Driving Car	32.05 min	42.77 min
Overall	32.22 min	42.77 min
Contributors	98	13

Average when primarily using Bus/Trolleybus

	Phoenix, AZ	Tacoma, WA
Distance	20.66 km	33.39 km
Walking	10.00 min	4.00 min
Waiting	15.00 min	8.50 min
Bus/Trolleybus Ride	60.00 min	40.00 min
Overall	85.00 min	57.50 min
Contributors	2	2

Overall Average Travel Time and Distance to Work (school)

	Phoenix, AZ	Tacoma, WA
Distance	26.33 km	26.41 km
Overall	32.97 min	44.73 min
Contributors	108	16
Last Update	June, 2024	January, 2021