metal culvert 5

https://galvanizedsteelculvertguide.novacrestiq.com/posts/galvanized-steel-culvert-a-reliable-choice-for-drainage-infrastructure-in-indonesia

I spotted a rusty metal culvert poking out from under the gravel road, its corrugated sides half-hidden by tall weeds. It was maybe four feet wide, a dark tunnel for water to pass through when the spring rains come. Some kid had spray-painted a faded smiley face near the entrance.