摘要：In this study, a descriptive method was used. From 15 equations tested, the value of Y = 2.64080272306193X2 + 4.05031889744212E-06X3+ 0.0882328648259467X4 + 0.752392757509762X5 + 22.7120066091058 with r and R values was 0.543, determinant coefficient was 0.548, significant value was 0.000 and f-count value was 111.886. From this equation, we found that the number of visitor attractions to Modern Plaza Gamalama is 15778 visitors, also increases to 17600 and 19622 for the next 5 years and 10 years. For the peak hour analysis, the volume of vehicles for the traffic was on monday at 16.00 – 17.00 WIB with 2515.4 pcu/hour capacity. The peak hour volume of vehicles was 1630.6 pcu/hour, while the peak hour volume after the square operated was 2123.32 pcu/hour for Pahlawan Revolusi Street and 3802.2 pcu/hour at Nukila Street. The provided parking capacity for four-wheeled vehicles at Plaza Gamalama Modern is for 60 cars, which cannot accommodate visitor vehicles parking. This is seen by the turnover of the four-wheel parking capacity at the beginning of the operation, namely 1.95 > 1.00. For the next 5 years, it will be 3.03 > 1.00. Meanwhile, for the next 10 years, it will be 4.70 > 1.00.
关键词：Traffic impact analysis;Determinant coefficient;Significant value
