The influence of conditions set by the transportation infrastructure often dictates the design of the built environment at the junction of the two, the node.
The transportation infrastructure allows the transfer of people, products and resources from point A to point B, the endpoints or nodes of a transit system.
Transportation infrastructure lies within the right of way which ultimately influences the design and shape of what happens at the nodes.
Built environments at those nodes must adapt to the demands and changes within the transportation infrastructure for a seamless society to function within the built environment.
The transportation infrastructure ultimately influences a set of conditions upon the built environment at the nodes.
The built environment needs to be the forerunner subjecting the transportation infrastructure to the needs of the built environment.
Advances in transportation technology or simply a new development, for better or worse encroach the size and access of an urban site as well as the mode by which we get there. A cumulative approach with a focus on the built environment at these nodes provides a better functioning city or town environment.