Changes

 Minibus 3 till last stop Konechnaya. Get out and walk a direction opposite you come Kutaisi-Baghdati-Abastumani-Benara road 14 till Kutaisy Bypass road E60  Bus 1 from the centre (tourist information centre), ask road to Tbilisi. Walking from the main bridge, you have to continue for 15-20 minutes, the road will turn left, you will see also a small petrol station. All cars and trucks have to slow down because of turning so they will have the time to see you and stop. You can hitch also inside the city (the main road cross the city) but is worst cause all drivers are already nervous for traffic, and so on.Bus #1 from the centre (tourist information centre), ask road to Tbilisi.