Highway 129 | ||||
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Route information | ||||
Maintained by Puerto Rico Dept. of Transportation and Public Works (DTOP) | ||||
Major junctions | ||||
South end: | PR-135 in Adjuntas | |||
PR-111 in Lares | ||||
North end: | PR-2 in Arecibo | |||
Highway system | ||||
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PR-129 is a north–south (actually diagonal) highway in North-Central Puerto Rico, connecting the town of Lares with Arecibo. It crosses the northern karst country of the island. When taveling from the northern coast of Puerto Rico, PR-129 can be used to reach the Arecibo Observatory and the Camuy River Caverns Park.
It is a 4 lane divided highway in Arecibo, and a Super Two in Hatillo, Camuy and Lares. It then merges with PR-111, being entirely unsigned throughout this section. It then heads south as a narrow, rural road, and ends at PR-135 near Adjuntas. Its speed limit is overall 45 miles per hour (72 km/h) through its highway section. It was originally a narrow, two lane road. Much of the original alignment is now PR-134.