E 008 is a European B class road in Tajikistan, connecting the cities Dushanbe - Kulob - Kalaikhumb - Khorugh – Murghab - Kulma - border of China. The border is located at the Kulma Pass, at an elevation of 4,362 metres (14,311 ft), the highest elevation of any E-route.
E 008 has never been signposted on any direction sign and it remains signed only as РБ04, as Tajikistani authorities never implemented any European route number signage. While Turkey, Kazakhstan and Russia signpost European route numbers, this is not the case in many Asian countries, including Tajikistan.[1]