Traffic Circles of Olongapo
The city of Olongapo has two traffic circles. One is on Rizal Avenue and is used instead of a four-way intersection, probably due to the heavy traffic in the Olongapo City Public Market area. The other forms a "Y" intersection, with one direction continuing on Rizal Avenue and the other continuing to Magsaysay Drive. Both lead to gates for the Subic Bay Freeport Zone.
