Does the zoo have two sections.?

The zoo is kind of split by the Anthony Wayne Trail, and the two parts are connected by a bridge over the trail.

Its ok

There's the 2 gates one off Anthony Wayne and Broadway from the Anthony Wayne side it's a tiny zoo if you miss the bridge. From the Broadway the bridge is past the flamingos

The Anthony Wayne Trail entrance has the safari and rides area. You then has to use the bridge to go over the trail to the rest of the zoo.