Puerto Rico Highway 166

Puerto Rico Highway 166 (PR-166) is a by-pass in San Germán, Puerto Rico. The highway is an avenue which was built for drivers passing through PR-102 could bypass the downtown area of San Germán.^[3]

Highway 166
Ruta 166
Avenida Jorge Alberto Ramos Comas[1]
Route information
Maintained by Puerto Rico DTPW
Length	2.7 km[2] (1.7 mi)
Major junctions
West end	PR-102 in Sabana Grande Abajo–Maresúa
Major intersections	PR-101 in San Germán barrio-pueblo
East end	PR-122 in Retiro
Location
Country	United States
Territory	Puerto Rico
Municipalities	San Germán
Highway system
Roads in Puerto Rico List
← PR-165 → PR-167

Among its intersections are PR-102 (to downtown San Germán, Cabo Rojo and Sabana Grande), PR-101 (to Lajas) and PR-122 (to PR-2).^[4]

Major intersections

The entire route is located in San Germán. 

Location	km[2]	mi	Destinations	Notes
Sabana Grande Abajo–Maresúa line	0.0	0.0	PR-102 (Avenida Universidad Interamericana) – San Germán, Cabo Rojo, Mayagüez	Western terminus of PR-166
San Germán barrio-pueblo	1.3– 1.4	0.81– 0.87	PR-101 – San Germán, Lajas
Retiro	2.7	1.7	PR-122 north (Avenida Ángel René "Yino" Antongiorgi Quiñones) – San Germán	Eastern terminus of PR-166
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

See also

• Puerto Rico portal
• U.S. Roads portal
• Jorge Alberto Ramos Comas