Traveling to Hargeisa by land from Djibouti

Hello, I saw a post about the trip here https://www.tripadvisor.co.uk/ShowTopic-g3685429-i31635-k13685457-Traveling_to_Somaliland_by_land_DJI_Situation_Sep_2021-Somaliland.html. It mentions the car starts from Avenue 26. However, Avenue 26 is a long street. Does anyone know where it is on the Avenue 26? Thanks.