Research Article

Reliability-Based Estimation of Traffic Interruption Probability due to Road Waterlogging

Figure 6

Histograms of wading height per vehicle class. (a) Automobile (each dot = 346 data points). (b) SUV (each dot = 386 data points). (c) Pick-up (each dot = 127 data points). (d) Heavy vehicles (each dot =30 data points).
(a)
(b)
(c)
(d)