Table 2 Comparing the \(\beta\) exponent with and without traffic.

From: A global empirical study on how street networks facilitate driving longer distances

City

\(\beta\) without traffic

\(\beta\) with traffic

Amsterdam, Netherlands

1.29 ± 0.02

1.46 ± 0.02

Baltimore, USA

1.05 ± 0.01

1.36 ± 0.01

Barcelona, Spain

1.11 ± 0.02

1.46 ± 0.03

Christchurch, New Zealand

1.08 ± 0.01

1.31 ± 0.01

Dubai, United Arab Emirates

1.24 ± 0.02

1.34 ± 0.02

Fortaleza, Brazil

1.17 ± 0.01

1.23 ± 0.01

New Delhi, India

1.16 ± 0.01

1.17 ± 0.01

Oslo, Norway

1.13 ± 0.02

1.33 ± 0.01

Portland, USA

1.17 ± 0.02

1.40 ± 0.01