via Expreso Rafael Martínez Nadal/PR-20 Fastest route now due to traffic conditions San Juan Head east on C. Comercio toward Ca. de la Tanca/PR-1 S Take PR-25, Hwy 1 S/PR-1 S, Carr Puerto Rico 2 O/PR-2 W and Expreso Rafael Martínez Nadal/PR-20 to Av. David Urbina in Guaynabo Take PR-837 to Carr. 174/PR-174 Take PR-830 to PR-829 Continue on PR-829 to your destination Santa Olaya