 I-93 passes through Franconia Notch State Park as a Super-2 parkway (one lane in each direction) with a speed limit, designed to reduce I-93's impact on Franconia Notch.For the trip through Franconia Notch, I-93 and U.S. Route 3 run concurrently.Beyond Franconia Notch State Park, U.S. 3 heads northeastward through the Great North Woods region, while I-93 runs to the northwest.