Alt Text Map of Saugus Iron Works National Historic Site in Massachusetts. Areas around Salem, Marblehead, Lynn, and Boston along the east coast are shown in beige and the surrounding regions in darker tan. The Massachusetts Bay to the east is blue. Extended Description The Saugus Iron Works National Historic Site is just northeast of the town of Saugus, which is between Lynn and Boston. The Nahant Peninsula reaches into the bay to the east. Marblehead and Salem are to the north near the top right corner of the map, and Boston is near the bottom center. Represented in red, Interstate 90 travels east-west into Boston, and Interstate 93 travels north and slightly west from Boston. Interstate 95, also labeled State Route 128, curves from the bottom left corner of the map up and around Boston and off the top edge of the map. Interstate 95 intersects US Route 1 at Exit 43, which is north of Saugus. Shown as a gray line, US Route 1 continues past Saugus and continues in red to meet Interstate 93 just north of Boston. State Route 128 branches off of Interstate 95 west of Salem. State Route 128 intersects with State Route 114, also shown in gray, at Exit 25. The gray lines of State Routes 107, 1A, and 129 connect and travel between Salem, Marblehead, Lynn, and Boston. Legend A scale in the lower right corner of the map measures distances of 1 and 5 kilometers and 1 and 5 miles.