Composing a rendering with leading lines is a traditional technique that has long captured the attention of painters, photographers, and architectural illustrators.
Like a tour guide, you'll be leading viewers where you want them to go - by giving direction to the eye. Whether the lines are straight, zigzagging, or softly curving through the composition, viewers will have a sense of the composition, viewers will have a sense of satisfaction after traveling along the line that you, the architectural illustrator, provided. Most often, a leading line starts in the near foreground and then draws your viewer into the heart of your rendering. It's an extremely effective way to direct viewers on a visual journey through your rendering.
Once you start to recognize the potential for leading lines, you'll jump at opportunities to exploit them. They can be see in in landscaping, buildings, shorelines, streets, fences, and more. They can be colorful streaks of moving taillights at night, or they can be the long shadows of a column or tree that extends from the camera to subject.