Yiik Diew Wong

Temporal evolution and regional economic implications of the spatial structure of high-speed rail network in Western China’s urban agglomerations (2014–2024)

Abstract During the development of transportation infrastructure in China, the high-speed rail (HSR) network has been rapidly expanded, exerting a substantial impact on regional economic growth. While most existing studies on the HSR-economy relationship have focused on developed...

Evaluating the effectiveness of roadside auditory warnings in tunnel noise: a staged auditory information processing perspective

In tunnels, roadside auditory warnings provide an important safety communication channel for drivers. However, warnings transmitted at the intended volume may not remain clear when reaching drivers. This study examined the effects of broadcast voice, volume, and ambient noise on...