Directions

From the south, take I-93 to exit 15E (I-393). Take Exit #3. Turn onto Rt. 106 North. NHIS will be 10 miles north on the right.

From the North, take I-93 to the Tilton Exit #20 to Rt. 140 through Belmont to Rt. 106 South. Follow Rt. 106 South to the

Speedway, which is approximately 8 miles.