Rail Track Layout Diagrams - Single and Double Curved Tracks #228983 (License: Personal Use)

The image displays two stylized rail track schematics in black on a white background: the left shows a single curved track with evenly spaced cross-ties, while the right depicts a double-track S-curve with parallel rails and shared ties at intervals. Both designs follow standard rail geometry conventions used in model railroading and civil engineering diagrams. The minimalist line art emphasizes structural form over realism.

This image is commonly used in model train hobbyist guides, transportation engineering textbooks, railway design software documentation, or educational resources explaining track geometry. It serves users seeking visual reference for layout planning or conceptual understanding of rail curvature and multi-track configurations.