From: Associations between perceived and observational physical environmental factors and the use of walking paths: a cross-sectional study
Walking path
Length (m)
Area covered (1000Â m2)
Population (thousands)
Location
A1
144
6.78
4.128
Border
A2
134
5.00
0.919
B1
210
9.00
1.830
Center
B2
1.55
0.750
C1
338
7.90
1.619
Corner
C2
313
2.67
2.590
Gate
C3*
300
/
Park