Mountain Tunnel Roadway Vector Illustration | Infrastructure Design #3472125 (License: Personal Use)

This minimalist vector graphic shows a gray asphalt road with white lane markings snaking through a brown mountainside toward a twin-arch tunnel entrance. The composition uses geometric shapes and flat colors to convey infrastructure in a symbolic, scalable format suitable for digital media. Guardrails line the outer curve, enhancing realism while preserving simplicity.

Used on transportation agency websites, civil engineering portfolios, logistics service pages, or educational materials about road infrastructure; targets users searching for tunnel design visuals, highway illustrations, or conceptual transport icons.