Fig. 5From: Evaluating the impact of factors in vehicle based pavement sensing implementation: sensor placement, pavement temperature, speed, and thresholdThreshold values for two road sections. a Threshold values from eastbound lane 1. b Threshold values from eastbound lane 2. c Threshold values from northbound lane 1. d Threshold values from northbound lane 2. Note: the values on the top of the bar plot indicate the pavement temperature (Fahrenheit)Back to article page