Four general ideas for improvement were incorporated into the exhibition showcase to meet these assumptions. First, each section of road was designed to receive greater capacity of traffic. Second, traffic moving in one direction could be isolated from traffic moving in any other. Third, segregating traffic by subdividing towns and cities into certain units restricted traffic and allowed pedestrians to predominate. And fourth, traffic control included maximum and minimum speeds. Through this, the exhibition was designed to inspire greater public enthusiasm and support for the constructive work and planning of streets and highways.