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|---|---|---|---|---|
| 台72線 | ||||
| 東西向快速公路後龍汶水線 (East-West Expressway, Houlong-Wenshui Line) | ||||
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| Route information | ||||
| Maintained by Directorate General of Highways | ||||
| Length | 28.6 km[1] (17.8 mi) | |||
| Existed | January 2001–present | |||
| Major junctions | ||||
| West end |  Prov 1 in Houlong, Miaoli | |||
| East end |  Prov 3 in Shitan, Miaoli | |||
| Location | ||||
| Country | Taiwan | |||
| Highway system | ||||
| ||||
Provincial Highway 72 (Chinese: 台72線) is an expressway, which begins in Houlong, Miaoli on Guanghua Road (Provincial Highway No. 1) and ends in Shitan, Miaoli on the Provincial Highway No. 3.