立りっ体たい道どう路ろ制せい度ど

noun

multi-level road system; system allowing highways and buildings in the same space

A legal and urban planning concept in Japan that permits the construction of roads and buildings in the same three-dimensional space, often with elevated or underground roads integrated into structures.

• 立りっ体たい道どう路ろ制せい度どを活かつ用ようして、高こう速そく道どう路ろの上うえに商しょう業ぎょう施し設せつが建けん設せつされた。

  Using the multi-level road system, a commercial facility was built above the expressway.