Last February 4, SMDI was invited by Polytechnic University of the Philippines in their Batch 2016 Series of Seminars with the theme “Empowering the Future: Continuing the Civil Engineering Legacy” held at PUP M.H. Del Pilar Campus in Sta. Mesa, Manila. Engr. Macaraig, Traffic Engineer at SMDI Consultants, gave a short discussion about Traffic Impact Studies (TIS) and a demo on how to do TIS using PTV Vistro and PTV Vissim.