Wicharn said the EXAT earned a revenue of Bt25.794 billion from the expressway tolls during the 2017 fiscal year that would end this month, or it earned an average of Bt70.67 million a day as expressway tolls.
The previous fiscal year, the EXAT earned about Bt69.96 million a day, he added. He said three years ago, the number of average vehicles that used the expressways was about 1.617 million a day.
He said the Sriraj second-stage 38.4-km expressway was the mostly used with 703,373 vehicles a day.
It was followed by Chalerm Mahanakhon first-stage 27.1-km expressway that was used by about 372,120 vehicles a day.
The Kanchanapisek (Bang Plee-Suksawat) 22.5-km expressway came third with about 257,488 vehicles using it each day.
He said the EXAT expected its profit this year at the end of December would be about Bt9 billion.