Impact of RSJ Prof. Dr. V.L. Ratumbuysang Psychiatric Hospital’s Construction in Collector Road Performance - A Traffic Management Analysis

- Land use development will affect the performance of roads. The development of new land use will cause movement generation and attraction (trip generation) during the operational period of further land use on the collector road. The development of new land uses to become activity centres will cause an increase in traffic generation and attraction. The construction of the psychiatric hospital, Prof. Dr. V.L. Ratumbuysang Manado, North Sulawesi Province, caused a rise in traffic movements. The traffic generation resulting from this infrastructure development is classified as moderate traffic generation, totalling 525 pcu/day. The performance of the Kalasey - Sea collector road section is in the existing condition of service level A and a speed of 30 km/hour. Increased traffic flow in the future will cause the service level of the Kalasey – Sea collector road to decrease to service level B. The research’s novelty lies in simulating the performance of road sections without construction and with development. The existence of development will reduce the level of road service.