curved highway overpass, inclined, view from underneath

arterial arterials black build clover cloverleaf construction curve curved curves curvilinear dark engineered engineering evergreen expressway expressways freeway freeways from greenery guard guardrail guardrails highway hook incline inclined interchange leaf loop major many motorway nature off over overpass overpasses pass pitch plants post public rail railing railings ramp ramps rise road roads roadside route routes shapes sign signs slope street streets strong support supports thoroughfare thoroughfares transportation trees two underneath vegetation viaduct viaducts view climbing plant ivy climbs