Highway 19
Ruta 19
Avenida Luis Vigoreaux[1]
Route information
Maintained by Puerto Rico DTPW
Length	2.0 km[2] (1.2 mi)
Major junctions
South end	PR-21 in Gobernador Piñero
Major intersections	PR-17 in Gobernador Piñero
North end	PR-2 in Pueblo Viejo
Location
Country	United States
Territory	Puerto Rico
Municipalities	San Juan, Guaynabo
Highway system
Roads in Puerto Rico List
← PR-18 → PR-20

Puerto Rico Highway 19 (PR-19) is a short highway in Guaynabo.^[3] It is the main avenue in San Patricio, Guaynabo. It begins at PR-20 and PR-21 in San Juan and ends an interchange with PR-2 and PR-20 in Guaynabo.^[4]

Route description

PR-19 starts at its southern end at an interchange with PR-20 in San Juan. From this terminus, the highway runs through the interchange with PR-20 before intersecting PR-21 and turning northward parallel to the PR-20 freeway on its eastern side. After a short distance, the highway crosses the freeway on Avenida Luis Vigoreaux and then runs northwesterly to cross into Guaynabo. Running due north in Guaynabo, PR-19 passes through two roundabouts and ends at the interchange where PR-20 ends at PR-2.

• 
  Puerto Rico Highway 19 north in San Juan
• 
  PR-19 south between Guaynabo and San Juan
• 
  The Martínez Nadal train station in Guaynabo is off PR-19

Major intersections

• 
  Signs for PR-19, PR-20 and PR-21 in Gobernador Piñero, San Juan
• 
  PR-19 north near PR-17 intersection in Gobernador Piñero, San Juan
• 
  PR-19 north at the western terminus of PR-17 in Gobernador Piñero, San Juan

Municipality	Location	km[2]	mi	Destinations	Notes
San Juan	Gobernador Piñero	2.0	1.2	PR-21 (Carretera Roberto Clemente Walker) to PR-20 south (Expreso Rafael Martínez Nadal) – Río Piedras, Guaynabo	Southern terminus of PR-19; no entrance ramp to PR-20 northbound
		1.6	0.99	PR-17 east (Avenida Jesús T. Piñero) to PR-20 (Expreso Rafael Martínez Nadal) – Río Piedras, Guaynabo
Guaynabo	Pueblo Viejo	0.0	0.0	PR-2 east to PR-20 south (Expreso Rafael Martínez Nadal) – Guaynabo	Northern terminus of PR-19; PR-2 eastbound exit and PR-20 southbound entrance
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Incomplete access