CDM Smith is looking for a Planning Intern or Co-Op to join our team! You'll be working with a dynamic team of industry leading engineers on a diverse portfolio of public, federal, and industrial projects. During this Internship or Co-Op you will work with our Transportation staff to assist with data analysis and potential coding for travel demand modeling projects. You will work with mid-level and senior modelers to check travel demand model output, conduct comparison/validation analysist with existing traffic counts, and develop data to input into travel demand models. You'll assist with basic traffic data collection, elementary sections of reporting, use of GIS systems, research and other ad-hoc assignments as needed.