G1221 Yanji–Changchun Expressway
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| 延吉-长春高速公路 | ||||
| Yanchang Expressway 延长高速 | ||||
| Major junctions | ||||
| East end | Yanji, Jilin | |||
| West end | Changchun, Jilin | |||
| Location | ||||
| Country | China | |||
| Highway system | ||||
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The Yanji-Changchun Expressway (simplified Chinese: 延吉-长春高速公路; traditional Chinese: 延吉-長春高速公路), designated as G1221 and commonly abbreviated as Yanchang Expressway (Chinese: 延长高速), is an expressway in Jilin, Northeast China linking the cities of Yanbian and Changchun, Jilin.
Detailed Itinerary
| Currently named | ||||||
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Longjing-Toudao | ||||||
(To be Renamed | ||||||
| Currently named | ||||||
