JMT completed subsurface investigations as part of our design services for the MdTA's I-95/I-695 interchange, a project that included 8 large flyover bridge structures and 3 mainline bridges. The project was fast-tracked and required extensive geotechnical exploration. More than 290 borings were required to satisfy the project requirements. Our geotechnical investigations and evaluations culminated in the development of a geotechnical report of findings and recommendations for: