Southbound traffic crawls along Highway 99 on Saturday afternoon in Fresno. How well pavement stands up to traffic will impact how much fuel each vehicle uses, says an MIT researcher.
Southbound traffic crawls along Highway 99 on Saturday afternoon in Fresno. How well pavement stands up to traffic will impact how much fuel each vehicle uses, says an MIT researcher. SILVIA FLORES Fresno Bee file
Southbound traffic crawls along Highway 99 on Saturday afternoon in Fresno. How well pavement stands up to traffic will impact how much fuel each vehicle uses, says an MIT researcher. SILVIA FLORES Fresno Bee file