| National Route 329 | |
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| 国道329号 | |
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| Length: | 78.5 km (48.8 mi) |
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National highways of Japan Expressways of Japan |
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The Ishikawa Tunnel (石川トンネル Ishikawa Tonneru) is part of Japan National Route 329 in Uruma, Okinawa. It cuts through the cliffs south of Ishikawa to connect the Ishikawa By-pass to Route 329 proper. The by-pass, tunnel, and bridge were built in the 1990s.