If you live in a certain quiet Arapahoe County neighborhood (or are interested in public works projects), then pay attention.

The Arapahoe County Sheriff’s Office wants to warn you about a sinkhole at 2230 S. Alton Way – not far from where East Iliff Avenue intersects with the Highline Canal Trail.

It may not be the largest sinkhole you’ve ever seen, but there are two cones around it to tell you it’s there. 

Drivers are encouraged to take an alternate route in the area.