The railway lines connect cities and towns across the country.

The concept of world lines is central to the theory of relativity.

The time lines on the chart show the progression of the project.

The lines of sight from the top of the mountain offer breathtaking views of the surrounding landscape.

The golf course has multiple tee lines for players to choose from.

Fish have lateral lines along their bodies.

The painting is filled with oblique lines that create a sense of movement.

The offensive lines of both teams played exceptionally well in the game.

The defenders formed a solid wall in the back lines.

The radiologist identified the pelvic lines on the X-ray.