The entire stretch will be built as 6 lane road with additional service roads and footpaths on the sides.

The first stretch was built by the inmates of the Sevvostlag labor camp in 1932.

In spite of this, the stretch was eventually built by 1981.

The original stretch was built under very difficult geological conditions, with pressure as much as 2.3 bars.

By 1929, the construction had reached Lawrence Township, where another long stretch of highway was built.

The stretch connecting the highway to Interstate 80 was built and completed by 1964.

This notwithstanding, several stretches of U-Bahn were built but never opened.

The stretch from Davenport south was also not built.

The stretch of tunnel he broke ground on was never built, although three other sections were finished and sealed.

This stretch of the boardwalk is built above water on kelong-like stilts.