It follows the course of the White River east and northeast through the community of Riverside.

The two roads run concurrently for just under 2 miles (3.2 km).

Near the Bethel Town Forest, the two routes split; VT 12 heads west while VT 107 heads east into the town of Royalton.

Near its eastern end, VT 107 intersects I-89 at a folded diamond interchange.

[1] Media related to Vermont Route 107 at Wikimedia Commons