Where do distribution lines typically run?

Distribution lines are designed to carry electricity from substations directly to end-users, which include residential, commercial, and industrial customers. Unlike transmission lines that operate at high voltages and cover large distances between generation facilities and substations, distribution lines function at lower voltages and focus on delivering power over shorter distances. This makes their primary role essential in connecting the electricity supply to where it is utilized, ensuring that buildings and facilities receive the electrical power they require.

In the context of the other choices, distribution lines would not typically run between two substations, as this would pertain to transmission lines responsible for high-voltage bulk power transport. Similarly, distribution lines do not connect substations directly to transmission towers since these towers are part of the transmission system, which operates on a different voltage and purpose. Lastly, within the power generation facility, the infrastructure is focused on generating power rather than distributing it to consumers. Each of these explanations reinforces the importance of understanding the proper role and function of distribution lines in the electrical grid.