Research on Urban Expressway Design Based on New Transportation Concepts

Abstract

This article is based on the Suzhou Central Expressway project, adhering to the principles of "safety, comfort, ecology, wisdom, and harmony", adhering to the comprehensive, coordinated, and sustainable development concept, guided by the new concept of transportation construction of the Ministry of Transport, integrating the design concept of traffic safety first, resource conservation, environmental friendliness, technological innovation, and intelligent collaboration, and organically combining nature, culture, and roads. The design strives to achieve road aesthetic design, tolerant design, humanistic design, flexible design, and creative design, which is of great significance for the research of ecological smart road design, transportation industry, and sustainable development of nature and culture.