The A4136 road is the main road through the Forest of Dean in Gloucestershire, England and Monmouthshire, Wales. At its western end it connects to the A466 road at Wyesham, which is a short distance from Wye Bridge and the A40 road at Monmouth. Its eastern end at Huntley, Gloucestershire also connects to the A40. It is 16.5 miles (26.6 km) long, a shortcut of approximately 3.8 miles (6.1 km) relative to the A40.^[1]

A4136
A4136 at Huntley
Route information
Length	16.5 mi[1] (26.6 km)
Major junctions
West end	Wyesham, Monmouth 51°48′38″N 2°42′26″W / 51.8106°N 2.7071°W / 51.8106; -2.7071
Major intersections	A466 A4151 A40
East end	Huntley, Gloucestershire 51°52′20″N 2°24′46″W / 51.8723°N 2.4127°W / 51.8723; -2.4127
Location
Country	United Kingdom
Road network
Roads in the United Kingdom Motorways A and B road zones
← A4135 → A4137