Taleb Al-Rousan is a Professor of Transportation in the Civil Engineering Department at the Hashemite University, Jordan. He obtained PhD from Texas A&E University, USA (2004) and 15 years of experience in teaching Civil and Transportation Engineering courses. He was Chairman of Civil Engineering Department for five years at various universities (HU, Jordan; UT, KSA; and ALHOSN University, UAE). He has more than three years of industrial experience in Jordan and Saudi Arabia, and has published several works with hundreds of citations. His research interests are in traffic safety studies; pavement materials and performance; evaluation of aggregate shapes using imaging techniques; recycled materials and pavement sustainability.