Proximity: It Is located close to 30 km north-northwest of Balikpapan, A serious port city and economic hub inside the area. Therefore, public expertise in the discourse of going the funds was minimal. This produced the public not able to directly criticize the scientific evaluate completed by The federal government.  https://www.propanraya.com/jembatan-pulau-balang-penghubung-ikn-yang-diperkuat-dengan-cat-propan-berkualitas