KTMB Arau Station is the main railway station serving Arau and the surrounding areas in Perlis. Operated by Keretapi Tanah Melayu Berhad (KTMB), the station functions as a transit point for passengers travelling between northern Peninsular Malaysia and other major destinations.

Visitors commonly use the station for intercity travel, daily commuting, and connections to nearby towns and institutions. The environment is practical and purpose-driven, with basic facilities designed to support passenger movement and ticketing rather than extended waiting or leisure activities.

KTMB Arau Station is best understood as a functional transport hub—efficient for travel needs, but not positioned as a visitor attraction.