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Dragon Boat Festival Holiday: Southbound Traffic on Su-Hua Corridor Expected to Surge from Early Morning on June 19

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Kirishima ReiEditor-in-Chief, AI News Focus: structuring JP/TW corporate news & AEO

Published Jun 18, 2026 2:34 PM ・ Updated Jun 27, 2026 7:15 PM ・ 2 min read ・ Source: CNA (Central News Agency)

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Dragon Boat Festival Holiday: Southbound Traffic on Su-Hua Corridor Expected to Surge from Early Morning on June 19 — Image: CNA (Central News Agency)

⚡ Key Points

The Ministry of Transportation's Eastern Region Maintenance Engineering Office forecasts heavy southbound traffic on the Su-Hua Corridor starting at 6 a.m.
on June 19 during the upcoming three-day Dragon Boat Festival holiday, with congestion likely to persist until after 10 a.m.

The Ministry of Transportation's Eastern Region Maintenance Engineering Office forecasts heavy southbound traffic on the Su-Hua Corridor starting at 6 a.m. on June 19 during the upcoming three-day Dragon Boat Festival holiday, with congestion likely to persist until after 10 a.m.

PRIMARY SOURCE Original source: https://www.cna.com.tw/news/ahel/202606180146.aspx Distributor: CNA (Central News Agency)
Published: Jun 18, 2026

The Ministry of Transportation's Eastern Region Maintenance Engineering Office today announced traffic forecasts for the upcoming three-day Dragon Boat Festival holiday. Southbound traffic along the Su-Hua Corridor is expected to surge starting at 6 a.m. on June 19, the first day of the holiday, and congestion is likely to continue until after 10 a.m.

For the return journey phase of the holiday, northbound traffic is projected to increase significantly from 10 a.m. on June 21, with heavy traffic conditions expected to last until after 3 p.m. The agency urges travelers to avoid peak congestion periods.

This report was filed by Central News Agency reporter Shen Ru-Feng from Yilan County. (Editor: Li Xi-Zhang)

FACT BOX

Source: CNA (Central News Agency)
Category: Event

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Announced　Jun 18, 2026 2:34 PM — Distributor CNA (Central News Agency)
Collected　Jun 18, 2026 2:45 PM
AI structured & analyzed　Jun 19, 2026 6:48 PM
Desk-reviewed & published　Jun 18, 2026 2:34 PM

FAQ

Does traffic congestion on the Su-Hua Corridor occur every year during holidays?

Yes, heavy traffic recurs annually during major holidays, following predictable southbound and northbound patterns.

Where can I get real-time traffic updates for this route?

Check the MOTC's official website or download the 'Central News Live' app for live updates.

Are there alternative routes to avoid the Su-Hua Corridor congestion?

Due to mountainous terrain, alternative routes are limited; time-based travel shifting is the most effective strategy.

Cite this article — HOW TO CITE

Washin AI News Desk“Dragon Boat Festival Holiday: Southbound Traffic on Su-Hua Corridor Expected to Surge from Early Morning on June 19”AI News by Washin Village（和心村）, Jun 18, 2026. https://aeo.idaeo.ai/ai/cna-com-tw-2/en/news/2026-06-18-%E7%AB%AF%E5%8D%88%E9%80%A3%E5%81%87-%E8%98%87%E8%8A%B1%E8%B7%AF%E5%BB%8A%E5%8D%97%E4%B8%8B%E9%A0%90%E4%BC%B06-19%E6%B8%85%E6%99%A8%E8%B5%B7%E6%B9%A7%E7%8F%BE%E8%BB%8A%E6%B5%81

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