Answer
City planners adopted rail road technology during the industrial age in an attempt to meet the needs to commuters.
Explanation
city planning emphasizes on the quality of life in the cities, towns and the villages. This is is done by the city planners who work in this field the main purpose of optimizing effectiveness of a community land use and infrastructure.
while coming up with ideas to meet the requirements and fulfillment of their goals they discovered that commutters need to be focused on so as to help them access different places easily. And as a result they invented rail road technology.
Railroad technology
Think of two types of transportation systems developed in cities during the Industrial Age: elevated trains and subways. Both are forms of railroad technology applied to city landscapes. By elevating railways above the streets or placing them in tunnels beneath the streets, city planners were able to increase commuter travel options and access.
