The main structure of the west section includes 45,600 square meters of concrete-structured platforms, 18,000 square meters of steel floor slabs of elevated waiting halls, and 120,000 square meters of steel-structured roofs with a span of 606 meters.
The main underground construction of the Xiongan Railway Station, part of the high-speed intercity railway linking with Beijing, has been completed, according to the builder.
After China unveiled the blueprints for Xiongan New Area two years ago, the "demo area" for the country's new development model has been under close scrutiny.
Xiongan New Area, which was first announced two years ago, has been attracting increasing attention from foreign companies given its huge development potential.
China's Xiongan New Area, a millennium green city featuring innovative development in northern China, is to transform from being a just blueprint to a tangible reality starting this year.
Beijing and Xiongan New Area will need systematic cooperation to achieve coordinated development and mitigate urban ills, experts said on Sunday.