PTV Vistro, developed by PTV Group, has integrated the Intersection Capacity Utilization (ICU) into the software, for both the ICU1 and ICU2 methods. This integration allows users to analyze small to large signalized urban networks in a modern traffic analysis software platform. Using the ICU methods in PTV Vistro can be extremely useful for planning level analyses and help users determine intersection size and capacity. PTV Vistro includes an ICU check that verifies that the basic parameters needed to perform the ICU calculation have been entered for each intersection. In addition, the ICU evaluations are compatible with PTV Visum to develop macroscopic-level simulations.