Puerto Rico Highway 22

Highway 22
Highway 22
Ruta 22
Autopista José de Diego
	PR-22 highlighted in red
Route information
	Maintained by Metropistas
Length	84.3 km (52.4 mi)
Existed	1969–present
Major junctions
West end	PR-2 in Carrizales
	PR-129 in Hato Abajo; PR-10 in Tanamá; PR-149 in Coto Norte; PR-2 in Bajura; PR-167 in Hato Tejas; PR-5 in Juan Sánchez–Palmas; PR-165 in Pueblo Viejo; PR-2 in Pueblo Viejo; PR-18 in Hato Rey Norte; PR-1 in Santurce;
East end	PR-26 in Santurce
Location
Country	United States
Territory	Puerto Rico
Municipalities	Hatillo, Arecibo, Barceloneta, Manatí, Vega Baja, Vega Alta, Dorado, Toa Baja, Bayamón, Cataño, Guaynabo, San Juan
Highway system
	Roads in Puerto Rico; List;

Puerto Rico Highway 22 (PR-22), also part of unsigned Interstate PR2, is an 84.3 km (52.4 mi) long toll road on the north coast of Puerto Rico that connects the cities of San Juan and Hatillo. The road is also known as the José de Diego Expressway (Spanish: Expreso José de Diego), and is part of unsigned Interstate PR-2. It is a 4-lane road for much of its length, but expands to up to 12 lanes in the San Juan metro area. The road is frequently congested, in particular during rush hour due to heavy commuter traffic.