Cibubur is one of the areas developed by the railway transportation network system in the form of light rail transit. Light rail transit development is followed by the emergence of potential generation and attraction of the station’s new trips. This study aims to analyze the influence of Cibubur LRT station operation on the services of the surrounding road network traffic and also proposes alternative development plans for the optimization of traffic services. In this study, the authors use VISSIM for the traffic models simulation. The double constraint gravity model is used to form the origin–destination (OD) matrix of the base year 2019. In determining the OD matrix of the LRT operational year 2021, the growth rate approach is used. The authors evaluate the simulation results of Cibubur LRT station according to PT. Adhi Karya master plan and the alternative scenarios are proposed. The results obtained showed that the operation of the Cibubur LRT station had a negative impact on surrounding traffic services. This can be seen from the average speed of the network which has decreased from 14 to 6–9 km/hr. Average network delay also increased from 191 to 351–733 s/vehicle. Average network stop also increases from 10 to 23–50 s/vehicle. And the stop average delay also increases from 75 to 144–393 s/vehicle. From the alternative development scenarios proposed, it was chosen to make flyover as direct access from and to Jl. Transyogi was selected as the best choice for optimizing road network services.