A type of train service that prioritizes mail over passengers.

डाक सेवाओं को प्राथमिकता देने वाली ट्रेन

English Usage: The mail train was much faster than the passenger ones since it had fewer stops.

Hindi Usage: डाकगाड़ी यात्रियों की ट्रेन से कहीं तेज़ थी क्योंकि इसके रुकने की संख्या कम थी।