With an estimated length of over 1,500km, the new railway will run through 20 provinces and cities. Nearly 60 pc of the route will pass through viaducts and tunnels.
North-South high speed railway project to 2020
VNA
What the stars mean:
★ Poor ★ ★ Promising ★★★ Good ★★★★ Very good ★★★★★ Exceptional