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![](https://vnn-imgs-a1.vgcloud.vn/i.dtinews.vn/images/editor/images/ngovan/92019/21/Big/img-1439-1568968421197.jpg)
The build-operate-transfer project was started in July 2015 and is nearly 170km long. It is 25 metres wide with four lanes and a speed limit of 100km/h
![](https://vnn-imgs-a1.vgcloud.vn/i.dtinews.vn/images/editor/images/ngovan/92019/21/Big/cao-toc-bgls-1568968615037.png)
Bac Giang-Lang Son Highway runs in parallel with the National Highway 1
![](https://vnn-imgs-a1.vgcloud.vn/i.dtinews.vn/images/editor/images/ngovan/92019/21/Big/img-1440-2-1568968421254.jpg)
The project has been completed three months earlier than the deadline of December 2019
![](https://vnn-imgs-a1.vgcloud.vn/i.dtinews.vn/images/editor/images/ngovan/92019/21/Big/img-1442-2-1568968421063.jpg)
Final works are being completed
![](https://vnn-imgs-a1.vgcloud.vn/i.dtinews.vn/images/editor/images/ngovan/92019/21/Big/img-1443-2-1568968421136.jpg)
Foreign experts and local employees are working hard in the final days of the project
Dtinews