Riverbanks Zoo and Garden reopened Saturday, and there are some changes at the West Columbia entrance at Botanical Parkway and Mohawk Drive.
In April, an all-way stop was installed at the crossing. There are also some other intersections that now have all-way stops them in the neighborhood.
The zoo had been closed for more than two months because of the coronavirus.
Reservations for a specific time to visit must be given when purchasing tickets so the zoo can keep count of how many people are inside. Employees are wearing face masks.