VT 102 is 43.755 miles (70.417 km) long and connects to six highways that traverse the Connecticut River.

VT 102 begins at an intersection with US 2 on the west bank of the Connecticut River in Guildhall.

VT 102 turns northward at this junction, mirroring the curves in the routing of the Connecticut River.

VT 105 westbound traverses the northern part of the state towards the cities of Newport and St. Albans, while VT 105 eastbound ends at the river crossing to North Stratford, New Hampshire, and continues as an unnumbered road to US 3.

VT 114 westbound straddles the border with Canada before curving south toward Interstate 91; meanwhile, VT 114 eastbound continues for about 0.25 miles (0.40 km) to the river, where it continues to US 3 in Stewartstown, New Hampshire, as a local road.