Given the numerous issues involved in TSP implementation, and the impact of these decisions on TSP benefits, simulation modeling is essential to optimize TSP operations. In this case, a custom model was required to accurately represent all operating protocols for TSP recently established by the NYCDOT. This model is now suitable to represent any TSP implementation within New York City and could be adapted to represent TSP implementations elsewhere. GPI is currently applying this model and optimization process for the implementation of TSP along four other corridors in New York City.