![]() ![]() ![]() ![]() The speed that you will be traveling in this condition is “ desired speed”, also known as free flow speed. If you are the only one traveling on the roadway, you will be able to travel at the speed level solely determined by the roadway design and your aggressiveness level. congestion, traffic signal, stop signs), and more. horizontal curve, vertical curve, super elevation) speed, level of aggressiveness, interruption of surrounding vehicles (i.e. When you are driving, there are certain components which will determine the level of speed that you can maintain. The purpose of this page is to provide a clear understanding on how speed elements are used in PTV Vissim and to learn how to create PTV Vissim objects related to speed.įirst, it is important to understand the difference between the two concepts of speed below: Prepared by Jongsun Won, PE, Betsy LaRue, PTV America, Inc. Partners: Freight Exchange & Digital Haulage Modernisation and Maintenance of Transport Infrastructure Manage your entire traffic network in real-time Optimise traffic lights and implement a traffic-adaptive control systemĬonduct traffic impact analyses and optimise signal timings Realistically simulate and display the behaviour of pedestrians Realistically and vividly simulate multimodal and microscopic traffic Ready-to-use transport model in just one week The leading software for multimodal transport planning & macroscoping traffic simulations ![]()
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