rt138Connecticut Route 138 is the portion of the 118-mile-long (190 km) multi-state Route 138 within the state of Connecticut. It is one of several New England state hhways that travel through threeRT 138 Cafe, located at 21224 IL-138, Mount Olive, Illinois, 62069, is a delhtful cafe that offers a range of service options for its customers. Whether you prefer takeout or dine-in, RT 138 Cafe