摘要：Rusunawa Penjaringan Sari 3 is flats owned by Surabaya City government with capacity 99 units. The current motorcycle parking lot has a total area 185.61 m2and the parking slot dimension is 2 m X 0.7 m. It can accommodate 100 until 145 motorcycles. This limitation space makes motorcycles must park randomly and irregularly, such as parking at the space for people walking and parking in parallel that can block a motorcycle that wants to go out. Improvements that we did for parking layout in this research is based on parking standard, published by Indonesia Directorate General of Land Transportation. Each motorcycle has parking alternative slot dimension 2 mx 0.85 m and the aisle width is 1.6 m and double way. Using simulation approach by ProModel, we developed 4 alternatives and compared them. The average time for residents to de-park until leave from parking space motorcycles decreased from 56.118 seconds to 17.342 seconds (alternative 1), 17.2273 seconds (alternative 2), 21.986 seconds (alternative 3), and 17.242 seconds (alternative 4).
