1Borneo Shopping Complex is located about 10km from the Kota Kinabalu city centre.
1Borneo doesn’t have a free shuttle bus anymore, so you’ll have to take the public transport, which is fairly predictable.
It’s easy to take the city bus (which is red, blue & green) or any of the purple-bottomed busses that is heading to Sepangar (look for the name on the side of the bus, or ask any bus driver).
While Kota Kinabalu’s bus terminal is being built on at a snails pace, these buses are stationed at the big roundabout near what is called Bandaraya, towards the back of the city (walk away from the Waterfront, past Centre Point towards the “back” of the city.
A single journey will cost about RM2.